All Stories

  1. Liner and nonlinear optical properties and crystal structures of aliphatic amine nitrimines – an experimental and theoretical study

    Article • Spectroscopy Letters, June 2025, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  2. Stochastic dynamics mass spectrometric quantification and 3D molecular structural analysis of tricyclic antidepressant in marine dissolved organic matter

    Article • Minerals and the Environment, May 2025, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  3. Correction: Upadyshev et al. Mass Spectrometric Identification of Metabolites after Magnetic-Pulse Treatment of Infected Pyrus communis L. Microplants. Int. J. Mol. Sci. 2023, 24, 16776

    Article • International Journal of Molecular Sciences, April 2025, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  4. Correction: Ivanova, B. Stochastic Dynamic Mass Spectrometric Quantitative and Structural Analyses of Pharmaceutics and Biocides in Biota and Sewage Sludge. Int. J. Mol. Sci. 2023, 24, 6306

    Article • International Journal of Molecular Sciences, April 2025, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  5. Correction: Ivanova, B. Special Issue with Research Topics on “Recent Analysis and Applications of Mass Spectra on Biochemistry”. Int. J. Mol. Sci. 2024, 25, 1995

    Article • International Journal of Molecular Sciences, April 2025, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  6. Linear and Nonlinear Optical Properties of Non-Centrosymmetric Crystals of Substituted Aliphatic Secondary Amines

    Article • January 2025, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  7. Correlative Analysis Among experimental and Theoretical Structural, Thermochemical, and Molecular Spectroscopic Parameters of Crystals of Mandelic Acid

    Article • January 2025, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  8. Advances in Biology. Volume 9

    Article • January 2025, Nova Science Publishers, Inc.

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  9. Crystal Structure and Experimental and Theoretical Vibrational Spectroscopic Analysis of Glycinamide Hydrochloride

    Article • January 2025, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  10. Stochastic dynamics mass spectrometric structural analysis of nucleotides

    Article • Advances in Analytic Science, December 2024, Asia Pacific Academy of Science Pte. Ltd.

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  11. Crystallographic and Optical Spectroscopic Study of Metal–Organic 2D Polymeric Crystals of Silver(I)– and Zinc(II)–Squarates

    Article • Crystals, October 2024, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  12. Crystallographic and Optical Spectroscopic Study of Metal–Organic 2D Polymeric Crystals of Silver(I)- and Zinc(II)-Squarates

    Article • October 2024, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  13. Application in Pharmaceutical Analysis

    Article • October 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  14. Structural Elucidation of Organic Compounds

    Article • October 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  15. Application in the Chemistry of Dyes

    Article • October 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  16. Structural Elucidation of Inorganic Compounds and Glasses

    Article • October 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  17. Linear-Dichroic Infrared (IR-LD) Spectroscopy Background

    Article • October 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  18. Stochastic dynamics mass spectrometric and Fourier transform infrared spectroscopic structural analyses of composite biodegradable plastics

    Article • Pollution Study, September 2024, Asia Pacific Academy of Science Pte. Ltd.

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  19. Structural Analysis of Polylactic Acid in Composite Starch Biopolymers – A Stochastic Dynamics Mass Spectrometric Approach

    Article • Innovation Discovery, September 2024, Innovation Forever Publishing Group Limited

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  20. Temperature dependent stochastic dynamics mass spectrometric analysis of configurationally locked polyenes

    Article • Analytical Chemistry Letters, September 2024, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  21. Stochastic dynamics mass spectrometric and Fourier transform infrared spectroscopic structural analyses of composite biodegradable plastics

    Article • Pollution Study, July 2024, Asia Pacific Academy of Science Pte. Ltd.

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  22. Stochastic dynamics mass spectrometric structural analysis of poly(methyl methacrylate)

    Article • Universal Journal of Carbon Research, April 2024, Universal Wiser Publisher Pte. Ltd

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  23. Special Issue with Research Topics on “Recent Analysis and Applications of Mass Spectra on Biochemistry”

    Article • International Journal of Molecular Sciences, February 2024, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  24. Stochastic Dynamics Mass Spectrometry of Caffeine Metabolites

    Article • SSRN Electronic Journal, January 2024, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  25. Mass Spectrometric Identification of Metabolites after Magnetic-Pulse Treatment of Infected Pyrus communis L. Microplants

    Article • International Journal of Molecular Sciences, November 2023, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  26. Comment on “Comment on “Crystallographic and theoretical study of the atypical distorted octahedral geometry of the metal chromophore of zinc(II) bis((1R,2R)-1,2-diaminocyclohexane) dinitrate””

    Article • Journal of Molecular Structure, September 2023, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  27. Stochastic Dynamic Mass Spectrometric Quantitative and Structural Analyses of Pharmaceutics and Biocides in Biota and Sewage Sludge

    Article • International Journal of Molecular Sciences, March 2023, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  28. Quantitative Relations Among Measurands of Molecular Isotopologies of Halogenated Pharmaceutics – Stochastic Dynamic Mass Spectrometric Approach

    Article • SSRN Electronic Journal, January 2023, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  29. 3d Structural Analysis of Alanyl-Containing Peptides of Silac-Proteomics — an Approach to Stochastic Dynamics

    Article • January 2023, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  30. Electrospray Ionization Stochastic Dynamic Mass Spectrometric 3D Analysis of Positional Isomers and Enantiomers With Respect to Collision Energy

    Article • SSRN Electronic Journal, January 2023, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  31. Comment on 'Comment on 'Crystallographic and Theoretical Study of the Atypical Distorted Octahedral Geometry of the Metal Chromophore of Zinc(II) Bis((1R,2R)-1,2-Diaminocyclohexane) Dinitrate' '

    Article • January 2023, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  32. Stochastic dynamic ultraviolet photofragmentation and high collision energy dissociation mass spectrometric kinetics of triadimenol and sucralose

    Article • Environmental Science and Pollution Research, December 2022, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  33. Exact Quantifying of Mass Spectrometric Variable Intensity of Analyte Peaks with Respect to Experimental Conditions of Measurements – A Stochastic Dynamic Approach

    Article • Analytical Chemistry Letters, September 2022, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  34. Stochastic Dynamics Mass Spectrometric 3D Structural Analysis of N-Glycans of Fetal Bovine Serum—An Experimental and Theoretical Study

    Article • August 2022, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  35. Stochastic dynamic quantitative and 3D structural matrix assisted laser desorption/ionization mass spectrometric analyses of mixture of nucleosides

    Article • Journal of Molecular Structure, July 2022, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  36. Stochastic Dynamic Electrospray Ionization Mass Spectrometric Quantitative Analysis of Metronidazole in Human Urine

    Article • Analytical Chemistry Letters, May 2022, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  37. Mass spectrometric stochastic dynamic 3D structural analysis of mixture of steroids in solution – Experimental and theoretical study

    Article • Steroids, May 2022, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  38. Crystallographic and theoretical study of the atypical distorted octahedral geometry of the metal chromophore of zinc(II) bis((1R,2R)-1,2-diaminocyclohexane) dinitrate

    Article • Journal of Molecular Structure, January 2022, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  39. Electrospray ionization stochastic dynamic mass spectrometric 3D structural analysis of ZnII–ion containing complexes in solution

    Article • Inorganic and Nano-Metal Chemistry, July 2021, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  40. Stochastic dynamic mass spectrometric quantification of steroids in mixture — Part II

    Article • Steroids, December 2020, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  41. Stochastic dynamic mass spectrometric quantification of steroids in mixture

    Article • November 2020, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  42. Stochastic Dynamic Mass Spectrometric Approach to Quantify Reserpine in Solution

    Article • Analytical Chemistry Letters, November 2020, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  43. Electrospray ionization mass spectrometric solvate cluster and multiply charged ions: a stochastic dynamic approach to 3D structural analysis

    Article • SN Applied Sciences, March 2020, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  44. 3D structural analysis of isomers of benzaldehydes and benzoic acids and their base catalysed C–C coupled derivatives under electrospray ionization conditions – mass spectrometric stochastic dynamic and quantum chemical approaches

    Article • Journal of Molecular Structure, January 2020, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  45. A mass spectrometric stochastic dynamic diffusion approach to selective quantitative and 3D structural analyses of native cyclodextrins by electrospray ionization and atmospheric pressure chemical ionization methods

    Article • Bioorganic Chemistry, December 2019, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  46. Mass spectrometric diffusion parameters and 3D structural analysis of oligomeric associates of glycylhomopeptides and their complexes of silver(I) ion – a stochastic dynamics approach

    Article • October 2019, MDPI AG

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  47. Stochastic dynamic electrospray ionization mass spectrometric diffusion parameters and 3D structural determination of complexes of AgI–ion – Experimental and theoretical treatment

    Article • Journal of Molecular Liquids, October 2019, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  48. A stochastic dynamic mass spectrometric diffusion method and its application to 3D structural analysis of the analytes

    Article • Reviews in Analytical Chemistry, June 2019, De Gruyter

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  49. Noncentrosymmetric organic crystals of barbiturates as potential nonlinear optical phores: experimental and theoretical analyses

    Article • Chemical Papers, June 2019, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  50. Stochastic dynamic electrospray ionization mass spectrometric diffusion parameters and 3D structural analysis of coordination species of copper(II) ion with glycylhomopentapeptide and its dimeric associates

    Article • Journal of Molecular Liquids, May 2019, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  51. 3D structural analysis of copper(II) complex of glycine – Experimental mass spectrometric and theoretical quantum chemical approach

    Article • Journal of Molecular Structure, March 2019, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  52. Experimental and theoretical mass spectrometric quantification of diffusion parameters and 3D structural determination of ions of L-tryptophyl-l-tryptophan in electrospray ionization conditions in positive operation mode

    Article • Journal of Molecular Structure, December 2018, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  53. On the [2+2] cycloaddition reaction of configurationally locked polyenes – An experimental and theoretical study

    Article • Journal of Molecular Structure, October 2018, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  54. Quantitative correlations between collision induced dissociation mass spectrometry coupled with electrospray ionization or atmospheric pressure chemical ionization mass spectrometry – Experiment and theory

    Article • Journal of Molecular Structure, April 2018, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  55. Cation-π-complex of Ag(I) ion with 1H-indole-5-carboxylic acid – Structural analysis and energetics of the M–L bonds

    Article • Inorganica Chimica Acta, February 2018, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  56. Quantitative collision induced mass spectrometry of substituted piperazines – A correlative analysis between theory and experiment

    Article • Journal of Molecular Structure, December 2017, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  57. On the nature of the coordination bonding of metal–organics for ions with the d 10 electronic configuration – Experimental and theoretical analyses

    Article • Polyhedron, November 2017, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  58. Organosilver(I) and organozinc(II) catalysed synthesis of quaterphenyls – Experimental and theoretical treatment

    Article • Journal of Organometallic Chemistry, November 2017, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  59. Behaviour of complexes of f–elements in the environment – An experimental and theoretical analysis

    Article • Journal of Molecular Structure, January 2017, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  60. Collision-induced thermochemistry of reactions of dissociation of glycyl-homopeptides-An experimental and theoretical analysis

    Article • Biopolymers, November 2016, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  61. Molecular and environmental factors governing non–covalent bonding interactions and conformations of phosphorous functionalized γ-cyclodextrin hydrate systems

    Article • International Journal of Biological Macromolecules, June 2016, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  62. Erratum to: Environmental modeling of uranium interstitial compositions of non-stoichiometric oxides: experimental and theoretical analysis

    Article • Minerals and the Environment, May 2016, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  63. Binding affinity of terrestrial and aquatic humics toward organic xenobiotics

    Article • Journal of Environmental Chemical Engineering, March 2016, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  64. Erratum to: Solid-state UV-MALDI mass spectrometric quantitation of fluroxypyr and triclopyr in soil

    Article • Minerals and the Environment, December 2015, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  65. Environmental modeling of uranium interstitial compositions of non-stoichiometric oxides: experimental and theoretical analysis

    Article • Minerals and the Environment, July 2015, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  66. Quinoxalines as potent selective CRFRs ligands for monitoring and brain diagnostic

    Article • Bioorganic Chemistry, February 2015, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  67. Quantitation of phenyl-amide and phthalimide fungicide formulations in solid-state via UV–MALDI mass spectrometry—matrix effects in soils

    Article • Journal of Soils and Sediments, January 2015, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  68. Solid-state UV-MALDI mass spectrometric quantitation of fluroxypyr and triclopyr in soil

    Article • Minerals and the Environment, January 2015, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  69. Adsorption of uranium composites onto saltrock oxides – experimental and theoretical study

    Article • Journal of Environmental Radioactivity, September 2014, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  70. Solid-state determination of hop bitter acids in beer by UV–MALDI–Orbitrap mass spectrometry

    Article • Journal of Food Measurement & Characterization, June 2014, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  71. Quantitation of Heterogeneous Formulations of Morpholine-Type Fungicides and Surfactants in Polluted Soils

    Article • Water Air & Soil Pollution, June 2014, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  72. RETRACTED ARTICLE: Functionalized benzyls as selective κ-OR agonists

    Article • Medicinal Chemistry Research, June 2014, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  73. Evodiamine and rutaecarpine alkaloids as highly selective transient receptor potential vanilloid 1 agonists

    Article • International Journal of Biological Macromolecules, April 2014, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  74. Macromolecular ensembles of cyclodextrin crystallohydrates and clathrates – experimental and theoretical gas – and condense phase study

    Article • International Journal of Biological Macromolecules, March 2014, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  75. UV-MALDI mass spectrometric quantitation of uracil based pesticides in fruit soft drinks along with matrix effects evaluation

    Article • Ecotoxicology and Environmental Safety, February 2014, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  76. RETRACTED ARTICLE: Experimental and theoretical study of functionalized diterpenoids of salvinorin A type and molecular factors contributing to their selectivity to κ-opioid receptors

    Article • Medicinal Chemistry Research, November 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  77. Simultaneous quantitation of naturally occurring insecticides, acaricides, and piscicides in rapeseed oil by UV-MALDI mass spectrometry

    Article • Journal of Food Measurement & Characterization, November 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  78. Silver(I) and zinc(II) organometallic intermediates, catalysing coupling reactions of polysubstituted benzoic acids – Experimental and theoretical study

    Article • Chemical Engineering Journal, October 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  79. Raman Spectroscopic and Mass Spectrometric Determination of Aflatoxins

    Article • Food Analytical Methods, September 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  80. Uranyl–water-containing complexes: solid-state UV-MALDI mass spectrometric and IR spectroscopic approach for selective quantitation

    Article • Environmental Science and Pollution Research, August 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  81. Solid-state UV–MALDI–MS assay of transition metal dithiocarbamate fungicides

    Article • Environmental Science and Pollution Research, July 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  82. Organometallic Sn(II) catalyzing adducts of substituted benzaldehydes

    Article • Chemical Engineering Journal, June 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  83. A novel UV-MALDI-MS analytical approach for determination of halogenated phenyl-containing pesticides

    Article • Ecotoxicology and Environmental Safety, May 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  84. Factors stabilizing the gas-phase ionic species of crystals of organic salts – Experimental and theoretical study

    Article • Journal of Molecular Structure, March 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  85. SYNTHESIS, ISOLATION, STRUCTURAL AND SPECTROSCOPIC STUDY OF THIOCAMPTOTHECINS AND THEIR SILVER(I) COMPLEXES—THEORETICAL AND EXPERIMENTAL ELUCIDATION

    Article • Phosphorus Sulfur and Silicon and the Related Elements, February 2013, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  86. Substituted benzo[i]phenanthridines as promising topoisomerase-I non-camptothecin targeting agents: an experimental and theoretical study

    Article • Medicinal Chemistry Research, February 2013, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  87. Erratum to ‘Coordination ability of bradykinin with ZnII- and AgI-metal ions – Experimental and theoretical study’ [Inorg. Chim. Acta 392 (30 September 2012) 211–220]

    Article • Inorganica Chimica Acta, February 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  88. Molecular design, synthesis and physical properties of novel Cytisine-derivatives – Experimental and theoretical study

    Article • Journal of Molecular Structure, February 2013, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  89. Quantitative determination of flavins – complex analyte/matrix effects in the presence of food colour additives

    Article • Analytical Methods, January 2013, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  90. Back matter

    Article • The Analyst, January 2013, Royal Society of Chemistry

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  91. Molecular design and physical properties of highly functionalized configurationally locked polyenes – an experimental and theoretical study

    Article • Journal of Materials Chemistry C, January 2013, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  92. Organosilver(i/ii) catalyzed C–N coupling reactions – phenazines

    Article • Catalysis Science & Technology, January 2013, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  93. Additions and corrections published in 2013

    Article • Catalysis Science & Technology, January 2013, Royal Society of Chemistry

    Dr Roland Wohlgemuth, Assoc. Prof. Dr. Bojidarka B. Ivanova

  94. Functionalized Ergot-alkaloids as potential dopamine D3 receptor agonists for treatment of schizophrenia

    Article • Journal of Molecular Structure, December 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  95. Crystal structures and physical properties of 5-sulfosalicylate and violurate metal–organic crystals – experimental versus theoretical study

    Article • Journal of Coordination Chemistry, November 2012, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  96. Gas-phase stabilized metal complexes of cyclic peptides – theoretical versus experimental study

    Article • Journal of Coordination Chemistry, November 2012, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  97. Quantitative Analysis of Substituted N,N-Dimethyl-tryptamines in the Presence of Natural Type XII Alkaloids

    Article • Natural Product Communications, October 2012, SAGE Publications

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  98. Retraction

    Article • Natural Product Research, September 2012, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  99. Retraction

    Article • Natural Product Research, September 2012, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  100. Coordination ability of bradykinin with ZnII- and AgI-metal ions – Experimental and theoretical study

    Article • Inorganica Chimica Acta, September 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  101. Derivatives of Ergot-alkaloids: Molecular structure, physical properties, and structure–activity relationships

    Article • Journal of Molecular Structure, September 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  102. Heptachlorepoxides: theoretical versus experimental study of the embedded samples in the matrixes of organic crystals

    Article • Journal of Inclusion Phenomena and Macrocyclic Chemistry, July 2012, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  103. Novel pyrrolo-quinazolino-quinoline analogues of the natural alkaloids and their inclusion molecular complexes in the native cyclodextrins: experimental versus theoretical study

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, June 2012, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  104. Physical properties and inclusion interactions of new stilbazolium salts: experimental versus theoretical study

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, June 2012, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  105. Optical and nonlinear optical properties of new Schiff’s bases: experimental versus theoretical study of inclusion interactions

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, June 2012, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  106. Crystal structures and physical properties of 5-sulfosalicylate and violurate metal–organic crystals – experimental versus theoretical study

    Article • Journal of Coordination Chemistry, May 2012, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  107. Coordination ability of silver(I) with antimycins and actinomycins – Properties of the T-shaped chromophores

    Article • Polyhedron, May 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  108. On the chemical identification and determination of flavonoids in solid-state

    Article • Talanta, May 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  109. Solid-state Raman spectra of non-centrosymmetric crystals – Theoretical vs. experimental study towards an application in THz-regime

    Article • Journal of Molecular Structure, May 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  110. On the Biosynthetic Pathway of Papaverine via (S)-Reticuline – Theoretical vs. Experimental Study

    Article • Natural Product Communications, May 2012, SAGE Publications

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  111. Gas-phase stabilized metal complexes of cyclic peptides – theoretical versus experimental study

    Article • Journal of Coordination Chemistry, April 2012, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  112. Experimental and theoretical spectroscopic and structural study of A-ring substituted camptothecins

    Article • Journal of Molecular Structure, March 2012, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  113. Structural and spectroscopic study of novel Ag(I) metal–organic complexes with dyes – Experimental vs. theoretical methods

    Article • Inorganica Chimica Acta, March 2012, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  114. Physical Properties and Molecular Conformations of Indole Alkaloids and Model Protein Interactions – Theoretical vs. Experimental Study

    Article • Natural Product Communications, February 2012, SAGE Publications

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  115. A quantitative solid-state Raman spectroscopic method for control of fungicides

    Article • The Analyst, January 2012, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  116. Matrixes in UV-MALDI mass spectrometry – crystals of organic salts versus co-crystals of neutral polyfunctional carboxylic acids

    Article • Analytical Methods, January 2012, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  117. Matrix-assisted laser desorption/ionization mass spectrometric analysis of herbicides in dication-containing organic crystals

    Article • Analytical Methods, January 2012, Royal Society of Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  118. MOLECULAR DIFFERENTIATION OF PAULOWNIA SPECIES AND HYBRIDS

    Article • Journal of Central European Agriculture, January 2012, Journal of Central European Agriculture

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  119. Structure and properties of camptothecin derivatives, their protonated forms, and model interaction with the topoisomerase I–DNA complex

    Article • Biopolymers, November 2011, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  120. Conformation, optical properties, and absolute configuration of 2′,3′-isopropylideneadenosines: Theoretical vs. experimental study

    Article • Journal of Molecular Structure, October 2011, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  121. Chemical identification and determination of sulfonamides in n-component solid mixtures within THz-region—Solid-state Raman spectroscopic and mass spectrometric study

    Article • Talanta, October 2011, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  122. Gas-phase CT-stabilized Ag(I) and Zn(II) metal–organic complexes – Experimental versus theoretical study

    Article • Polyhedron, September 2011, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  123. Physical optical properties and crystal structures of organic 5-sulfosalicylates – Theoretical and experimental study

    Article • Journal of Molecular Structure, September 2011, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  124. Protonation and coordination ability of small peptides – theoretical and experimental approaches for elucidation

    Article • Journal of Coordination Chemistry, July 2011, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  125. AgI and ZnII complexes with possible application as NLO materials – Crystal structures and properties

    Article • Polyhedron, February 2011, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  126. Antimicrobial Isopropenyl-dihydrofuranoisoflavones from Crotalaria lachnophora

    Article • Journal of Natural Products, January 2011, American Chemical Society (ACS)

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  127. Salts of aromatic amines: Crystal structures, spectroscopic and non-linear optical properties

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, November 2010, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  128. Synthesis, spectroscopic and structural study of trans- and cis-(±)-3-phenyl-4-(pyrrolidine-1-carbonyl)-isochroman-1-ones

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, November 2010, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  129. Properties of the Michael's adducts of the substituted 2-amino-5-oxonitriles

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, October 2010, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  130. Highly diastereoselective ortho-lithiation of chiral ferrocenecarboxamides

    Article • Tetrahedron Asymmetry, August 2010, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  131. Organic mandelates as promising materials with non-linear optical application

    Article • Structural Chemistry, June 2010, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  132. ChemInform Abstract: Spectroscopic and Structural Elucidation of Amino Acid Derivatives and Small Peptides: Experimental and Theoretical Tools

    Article • ChemInform, May 2010, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  133. Possible Application of the Organic Barbiturates as NLO Materials

    Article • Crystal Growth & Design, May 2010, American Chemical Society (ACS)

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  134. Structural, spectroscopic and theoretical study of novel ephedrinum salt

    Article • Journal of Molecular Structure, May 2010, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  135. Noncentrosymmetric Crystals with Marked Nonlinear Optical Properties

    Article • The Journal of Physical Chemistry A, March 2010, American Chemical Society (ACS)

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  136. Conformations and properties of the L‐tryptophyl‐containing peptides in solution, depending on the pH—Theoretical study vs. experiments

    Article • Biopolymers, March 2010, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  137. New Au (III), Pt (II) and Pd (II) Complexes with Pentapeptide Glycylglycyl-L-Methyonyl-Glycyl-Glycine and Their Interaction with Calf Thymus DNA

    Article • Protein and Peptide Letters, February 2010, Bentham Science Publishers

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  138. Two novel violurate and squarate salts of cinchonine – Structures and physical properties

    Article • Journal of Molecular Structure, February 2010, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  139. 2-(Phenylethyl)ammonium hydrogensquarate hemihydrate: crystal structure, solid-state IR-spectroscopic and theoretical characterization

    Article • Amino Acids, January 2010, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  140. Crystal structure and spectroscopic elucidation of 3-phenylpyridinium hydrogensquarate

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, January 2010, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  141. Crystal Structure of 1-Methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate

    Article • X-ray Structure Analysis Online, January 2010, Japan Society for Analytical Chemistry

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  142. Crystal Structure of 4-Isonicotinoyl Coumarin

    Article • X-ray Structure Analysis Online, January 2010, Japan Society for Analytical Chemistry

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  143. Surface interaction and self-assembly of cyclodextrins with organic dyes

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, December 2009, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  144. Synthesis, spectroscopic and structural elucidation of 1-butyl-4-[2-(3,5-dimethoxy-4-hydroxyphenyl)ethenyl)]pyridinium chloride tetrahydrate

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  145. β-Cyclodextrin 10.41-hydrate

    Article • Acta Crystallographica Section E Structure Reports Online, November 2009, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  146. 1,10-Phenanthrolinium hydrogensquarate monohydrate—A non-centrosymmetric structure from two non-chiral agents

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, September 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  147. Coordination ability of 3-pyridinyl coumarins with palladium(II) and platinum(II)

    Article • Journal of Coordination Chemistry, August 2009, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  148. Anyles of 4-benzoylpyridine – Crystal structure and spectroscopic properties

    Article • Dyes and Pigments, August 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  149. Polymorphs of 4-(dihydroxymethyl)pyridinium hydrogensquarate – Crystal structures and spectroscopic properties

    Article • Journal of Molecular Structure, August 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  150. N,N-Diethyl-N′-[(E)-4-pyridylmethylene]benzene-1,4-diamine: a combined X-ray and density functional theory study

    Article • Acta Crystallographica Section C Crystal Structure Communications, July 2009, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  151. Hydrogensquarates of 3-nicotinoyl and 3-isonicotinoyl coumarin—Crystal structures and spectroscopic elucidation

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, July 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  152. N-methylcodeinium iodide—Crystal structure and spectroscopic elucidation

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, July 2009, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  153. Novel pyridyl‐substituted coumarin and its perchlorate salt–crystal structure and spectroscopic properties

    Article • Journal of Physical Organic Chemistry, July 2009, Wiley

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  154. Tryptammonium (2S,3S)-hydrogentartrate monohydrate [Struct Chem (2008) 19:147–154]: redetermination at 110 K and re-refinement against room temperature data

    Article • Structural Chemistry, June 2009, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  155. New Aspects on the Origin of Color in the Solid State. Coherently Shifting of the Protons in Violurate Crystals

    Article • Crystal Growth & Design, June 2009, American Chemical Society (ACS)

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  156. Crystal structures and spectroscopic properties of ester amide and diamide of squaric acid with prolinamide

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, April 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  157. Self-Assembly of Hydrogensquarates: Crystal Structures and Properties

    Article • The Journal of Physical Chemistry A, March 2009, American Chemical Society (ACS)

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  158. Hydrogenoxalate and squarate salts of (E)-4-(hydroxyiminomethyl)-pyridine – Crystal structures, spectroscopic and theoretical elucidation

    Article • Journal of Molecular Structure, March 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  159. Esters of 1-coumarinylbenzylphosphonic acid—IR-spectroscopic and theoretical elucidation

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, March 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  160. 1-Methyl-4-[2-(3-methoxy-4-hydroxyphenyl)ethenyl)]pyridinium] hydrogensquarate monohydrate: synthesis, structural investigations and optical properties

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, February 2009, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  161. Benzamidinium acetylsalicylate: crystal structure of the first salt with acetylsalicylate anion

    Article • Structural Chemistry, February 2009, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  162. Polarized spectroscopic elucidation of N-acetyl-l-cysteine, l-cysteine, l-cystine, l-ascorbic acid and a tool for their determination in solid mixtures

    Article • Amino Acids, February 2009, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  163. Novel codeinone derivatives via Michael addition of barbituric acids

    Article • Tetrahedron Asymmetry, February 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  164. Stabilization of Neutral NH2-R-COOH Form of the Antihypertensive Peptides L-Valyl-L-Prolyl-L-Proline and L-Isoleucyl-L-Prolyl-L-Proline

    Article • Protein and Peptide Letters, February 2009, Bentham Science Publishers

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  165. New structural motifs and properties of squaric acid anions in the presence of the l-lysinium counterion

    Article • Journal of Molecular Structure, February 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  166. Crystal structure and spectroscopic properties of 4-acetaminopyridine and its protonated form

    Article • Green Sciences, January 2009, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  167. Structural elucidation, optical, magnetic and nonlinear optical properties of oxystyryl dyes

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, January 2009, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  168. Spectroscopic and structural elucidation of amino acid derivatives and small peptides: experimental and theoretical tools

    Article • Amino Acids, December 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  169. Novel nonlinear optical materials based on dihydropyridine organic chromophore deposited on mica substrate

    Article • Journal of Materials Science Materials in Electronics, December 2008, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  170. Monoclinic and triclinic polymorphs of 2-{5,5-dimethyl-3-[2-(2,4,6-trimethoxyphenyl)vinyl]cyclohex-2-enylidene}malononitrile—Solid-state linear-polarized IR-spectroscopy, DFT calculations and vibrational analysis

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  171. Spectroscopic and structural elucidation of merocyanine dye 2,5-[1-metyl-4-[2-(4-hydroxyphenyl)ethenyl)]piridinium]-hexane tetraphenylborate

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  172. Ethyl esters of coumarin-3-phosphonic acid and 1,2-benzoxaphosphorine-3-carboxylic acid: crystal structure, spectroscopic and theoretical elucidation

    Article • Structural Chemistry, November 2008, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  173. Substituted Esters of Coumarin-3-phosphonic Acid—Linear-Polarized IR-Spectroscopic Elucidation

    Article • Phosphorus Sulfur and Silicon and the Related Elements, November 2008, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  174. Spectroscopic and structural elucidation of 4-dimethylaminopyridine and its hydrogensquarate

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, November 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  175. Spectroscopic Elucidation of the Coordination Ability of 2-Oxo-2H-Chromene-3-Phosphonic Acid with Pt(II)

    Article • Spectroscopy Letters, October 2008, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  176. Novel organic material with potential NLO application - electronic and spectroscopic properties

    Article • Open Chemistry, October 2008, De Gruyter

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  177. l-Leucinamide hydrogensquarate: spectroscopic and structural elucidation

    Article • Amino Acids, October 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  178. New Au(III), Pt(II) and Pd(II) complexes with glycyl-containing homopeptides

    Article • Journal of Coordination Chemistry, October 2008, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  179. Bis(tyrammonium) sulfate dihydrate: Crystal structure, solid-state IR-spectroscopic and theoretical characterization

    Article • Journal of Molecular Structure, October 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  180. The aggregation of the merocyanine dyes, depending of the type of the counterions

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, October 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  181. The crystal structure and optical properties of 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium dihydrogenphosphate: New aspects on crystallographic disorder and its effect on polarized solid-state IR spectra

    Article • Dyes and Pigments, October 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  182. Synthesis of Dimethylphosphinyl-substituted α-Amino(aryl)methylphosphonic Acids and Their Esters

    Article • Zeitschrift für Naturforschung B, October 2008, De Gruyter

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  183. Determination of cephalosporins in solid binary mixtures by polarized IR- and Raman spectroscopy

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  184. Synthesis, spectroscopic analysis and structure deduction of gold(III), palladium(II) and platinum(II) complexes with the tripeptide glycyl-l-phenylalanyl-glycine

    Article • Transition Metal Chemistry, August 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  185. Solid-state linear polarized IR-spectroscopy of croconic and rhodizonic acids

    Article • Open Chemistry, August 2008, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  186. Synthesis, spectroscopic, structural and theoretical characterization of hydrogensquarate and mononuclear Au(III)-complex of dipeptide phenylalanyltyrosine

    Article • Journal of Molecular Structure, August 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  187. Aromatic dipeptides and their salts—Solid-state linear-dichroic infrared (IR-LD) spectral analysis and ab initio calculations

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, July 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  188. Copper(II) complexes with hydroxyl-containing dipeptides glycyl- L -serine and L -seryl- L -tyrosine

    Article • Journal of Coordination Chemistry, June 2008, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  189. Spectroscopic and structural elucidation of 3,4-diaminopyridine and its hydrogentartarate salt: Crystal structure of 3,4-diaminopyridinium hydrogentartarate dihydrate

    Article • Journal of Molecular Structure, June 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  190. Benzamidinium d-glucuronate: Spectroscopic and structural elucidation

    Article • Journal of Molecular Structure, May 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  191. Oriented solids as a colloid suspension in nematic liquid crystal – New tool for IR-spectroscopic and structural elucidation of inorganic compounds and glasses

    Article • Inorganica Chimica Acta, May 2008, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  192. Spectroscopic and structural elucidation of alanyl-containing dipeptides and their hydrogensquarates

    Article • Journal of Molecular Structure, April 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  193. Linearly polarized IR-spectroscopy of partially oriented solids as a colloid suspension in nematic host: a tool for spectroscopic and structural elucidation of the embedded chemicals

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, March 2008, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  194. Synthesis, spectroscopic and structural elucidation of tyrosinamide hydrogensquarate monohydrate

    Article • Amino Acids, March 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  195. Synthesis, spectroscopic and structural elucidation of sympathomimetic amine, tyraminium dihydrogenphosphate

    Article • Amino Acids, March 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  196. Linear-Polarized IR-Spectroscopic and Structural Elucidation of Glycyl-L-Phenylalanyl-Glycine Hydrochloride Monohydrate

    Article • Protein and Peptide Letters, March 2008, Bentham Science Publishers

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  197. Synthesis, spectroscopic, thermal and structural elucidation of 5-amino-2-methoxypyridine ester amide of squaric acid ethyl ester: A new material with an infinite pseudo-layered structure and manifested NLO application

    Article • Journal of Molecular Structure, March 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  198. On the Origin of the Color in the Solid State. Crystal Structure and Optical and Magnetic Properties of 4-Cyanopyridinium Hydrogensquarate Monohydrate

    Article • The Journal of Physical Chemistry A, February 2008, American Chemical Society (ACS)

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  199. Sol–gel materials doped with 3-(3-(4-(dimethylamino)phenyl)propenoyl)-2H-chromen-2-one: Spectroscopic and structural elucidation

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, February 2008, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  200. Tyrammonium 4-nitrophthalate dihydrate: structural and spectroscopic elucidation

    Article • Amino Acids, January 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  201. Determination of phenacetin and salophen analgetics in solid binary mixtures with caffeine by infrared linear dichroic and Raman spectroscopy

    Article • Journal of Pharmaceutical and Biomedical Analysis, January 2008, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  202. On the tautomerism of 1-phenyl-3-substituted-pyrazol-5-ones and their photoinduced products — experimental and theoretical UV spectral analysis

    Article • Chemical Papers, January 2008, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  203. Spectroscopic and structural elucidation of l-tyrosine-containing dipeptides valyl-tyrosine and tyrosyl-alanine: Solid-state IR-LD spectroscopy, quantum chemical calculations and vibrational analysis

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2007, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  204. Cyclohexylammonium hydrogensquarate hemihydrate

    Article • Acta Crystallographica Section E Structure Reports Online, November 2007, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  205. Are there preferable conformations of the tryptammonium cation in the solid state? Crystal structure and solid-state linear polarized IR-spectroscopic study of tryptammonium hydrogentartarate

    Article • Structural Chemistry, November 2007, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  206. Crystal structure and spectroscopic properties of ammonium hydrogensquarate squaric acid monohydrate

    Article • Structural Chemistry, October 2007, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  207. Crystal structure, optical and magnetic properties of the bis(perchlorate) of 3,4-diaminopyridine

    Article • Structural Chemistry, September 2007, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  208. 2-Amino-4-nitroaniline, a Known Compound with Unexpected Properties

    Article • The Journal of Physical Chemistry A, September 2007, American Chemical Society (ACS)

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  209. Spectroscopic, theoretical and structural characterization of hydrogensquarates of l-threonyl-l-serine and l-serine

    Article • Amino Acids, July 2007, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  210. 3,4-Diaminopyridinium hydrogen squarate

    Article • Acta Crystallographica Section E Structure Reports Online, July 2007, International Union of Crystallography

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  211. Solid-state linear-polarized IR-spectroscopic characterization of l-methionine

    Article • Vibrational Spectroscopy, May 2007, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  212. Linear-dichroic infrared spectral (IR-LD) analysis of codeine and its derivatives

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, May 2007, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  213. Linear-dichroic infrared spectroscopy—Validation and experimental design of the new orientation technique of solid samples as suspension in nematic liquid crystal

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, May 2007, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  214. Mononuclear Au(III)-complexes with tryptophan-containing dipeptides: Synthesis, spectroscopic and structural elucidation

    Article • Inorganica Chimica Acta, May 2007, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  215. Experimental and theoretical spectral properties of ethyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate doped sol-gel materials: new materials with potential optical application

    Article • Journal of inclusion phenomena and molecular recognition in chemistry, April 2007, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  216. The dipeptide alanylphenylalanine (H-Ala-Phe-OH) – protonation and coordination ability with Au(III)

    Article • Journal of Molecular Structure, April 2007, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  217. Benzamidinium dihydrogenphosphate

    Article • Acta Crystallographica Section E Structure Reports Online, January 2007, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  218. An Au(III) complex of glycyl- S -serine: a linear polarized IR and 1H- and 13C-NMR investigation

    Article • Journal of Coordination Chemistry, January 2007, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  219. Structural and spectroscopic analysis of dipeptide l-methionyl-glycine and its hydrochloride

    Article • Chemical Papers, January 2007, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  220. 2-(Indol-3-yl)ethylammonium dihydrogenphosphate

    Article • Acta Crystallographica Section E Structure Reports Online, December 2006, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  221. Solid-state linear-dichroic IR-spectroscopy of isophorone derivatives with potential non-linear optical application

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  222. Polymorphs of Aspirin – Solid-state IR-LD spectroscopic and quantitative determination in solid mixtures

    Article • Journal of Molecular Structure, December 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  223. Crystal structure and linear-dichroic infrared (IR-LD) spectral analysis of N,N′-diethyl-4-vinylbenzamidinium squarate

    Article • Structural Chemistry, November 2006, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  224. Linear-dichroic infrared and NMR spectroscopic analysis of an Au(III) complex of glycylmethioninylglycine

    Article • Journal of Coordination Chemistry, October 2006, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  225. Spectral analysis and crystal structure of a new mononuclear copper(II) complex of 3-aminopyridine

    Article • Transition Metal Chemistry, October 2006, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  226. A Novel One-Pot Rearrangement Reaction of 2,3-Epoxydiaryl Ketones: Synthesis of (±)-5,5-Disubstituted Imidazolones and 5,5-Disubstituted Hydantoins

    Article • Synlett, October 2006, Thieme Publishing Group

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  227. Au(III)-complexes of the alanyl-containing peptides glycylalanine and glycylalanylalanine – Synthesis, spectroscopic and structural characterization

    Article • Inorganica Chimica Acta, October 2006, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  228. Protonation of benzimidazoles and 1,2,3-benzotriazoles – Solid-state linear dichroic infrared (IR-LD) spectral analysis and ab initio calculations

    Article • Journal of Molecular Structure, September 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  229. Solid-state IR-LD spectroscopy of codeine and N-norcodeine derivatives

    Article • Open Chemistry, September 2006, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  230. Solid state linear-dichroic infrared spectral and theoretical analysis of methionine-containing tripeptides

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, September 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  231. Stereo-Structural Prediction and IR-Characteristic Band Assignment of Amorphous Protonated Forms of Homodipeptides L-Phe-L-Phe, L-Trp-LTrp, L-Tyr-L-Tyr and the Neutral - L-Trp-L-Trp. Ab Initio Approximation and Solid-State Linear-Polarized IR-Spectroscop

    Article • Protein and Peptide Letters, September 2006, Bentham Science Publishers

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  232. Structural and spectroscopic analysis of hydrogensquarates of glycine‐containing tripeptides

    Article • Biopolymers, August 2006, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  233. 6-O-acetylcodeine and its hydrogensquarate: Linear-dichroic infrared (IR-LD) spectroscopy

    Article • Journal of Molecular Structure, August 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  234. Crystal structure, IR-LD spectroscopic, theoretical and vibrational analysis of valinamide ester amide of squaric acid diethyl ester

    Article • Structural Chemistry, July 2006, Springer Science + Business Media

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  235. IR-LD spectroscopic characterization of l-Tryptophan containing dipeptides

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, July 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  236. Validation of reducing-difference procedure for the interpretation of non-polarized infrared spectra of n-component solid mixtures

    Article • Talanta, June 2006, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  237. L-Argininamidium bis(hydrogensquarate)

    Article • Acta Crystallographica Section C Crystal Structure Communications, April 2006, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  238. Solid‐state IR–LD spectroscopic and theoretical analysis of glycine‐containing peptides and their hydrochlorides

    Article • Biopolymers, March 2006, Wiley

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  239. Solid state linear-dichroic infrared (IR-LD) spectroscopic characterization of α-and β-glycine polymorphs

    Article • Open Chemistry, March 2006, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  240. Reducing-difference infrared spectral analysis of cis- and trans-configurated lactams

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, February 2006, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  241. Structural analysis of the tripeptide glycyle-methionyl-glycine (H-Gly-Met-Gly-OH) and its hydrochloride

    Article • Structural Chemistry, February 2006, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  242. Stereo-structural and IR-spectral characterization of histidine containing dipeptides by means of solid-state IR-LD spectroscopy and ab initio calculations

    Article • Journal of Molecular Structure, January 2006, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  243. Tautomerism in 1‐Phenyl‐3‐Substituted Pyrazol‐5‐ones: FT‐Infrared Spectral Analysis and Ab Initio Calculations

    Article • Spectroscopy Letters, January 2006, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  244. S-Phenyl 4-cyanothiobenzoate

    Article • Acta Crystallographica Section E Structure Reports Online, December 2005, International Union of Crystallography

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  245. Solid state linear dichroic infrared spectral analysis of benzimidazoles and their N1-protonated salts

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, November 2005, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  246. L-Tyrosinamide hydrochloride monohydrate

    Article • Acta Crystallographica Section E Structure Reports Online, October 2005, International Union of Crystallography

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  247. Molecular spectral analysis and crystal structure of the 4-aminopyridinium tetrachloropalladate(II) complex salt

    Article • Polyhedron, September 2005, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  248. N1Protonated Salt of Adenine: Solid‐State Linear Dichroic Infrared Spectral Analysis

    Article • Spectroscopy Letters, July 2005, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  249. Crystal structure and solid state IR-LD analysis of a mononuclear Cu(II) complex of 4-aminopyridine

    Article • Journal of Coordination Chemistry, May 2005, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  250. Solid-state linear-dichroic infrared spectroscopic analysis of the dipeptide S-Phe–S-Phe and its mononuclear Au(III) complex

    Article • Journal of Coordination Chemistry, May 2005, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  251. Monoclinic and orthorhombic polymorphs of paracetamol—solid state linear dichroic infrared spectral analysis

    Article • Journal of Molecular Structure, March 2005, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  252. IR-LD Spectral Study and ab Initio Calculations of 1-Phenyl 3-Substituted Pyrazol-5-Ones

    Article • Structural Chemistry, February 2005, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  253. Synthesis of Dimethylphosphinoyl Substituted α-Aminoarylmethanephosphonates

    Article • Zeitschrift für Naturforschung B, February 2005, De Gruyter

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  254. A solid-state linear dichroic infrared spectral study of 4-aminopyridine

    Article • Vibrational Spectroscopy, January 2005, Elsevier

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  255. A reducing-difference IR-spectral study of 4-aminopyridine

    Article • Open Chemistry, December 2004, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  256. Linear-dichroic infrared spectral analysis of Cu(I)–homocysteine complex

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, March 2004, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  257. Au(III) interaction with Methionine- and Histidine-containing peptides

    Article • Journal of Coordination Chemistry, February 2004, Taylor & Francis

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  258. Crystal structure of β-Chloro-L-alanine

    Article • Analytical Sciences X-ray Structure Analysis Online, January 2004, Japan Society for Analytical Chemistry

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  259. IR-spectral study of photoinduced tautomerization in 1,3-diphenyl-pyrazol-5-one

    Article • Open Chemistry, December 2003, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  260. Linear-dicroic infrared spectral analysis on the stereo structure of 4′-cyanophenylthiolbenzoate

    Article • Journal of Molecular Structure, December 2003, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  261. Copper–homocysteine complexes and potential physiological actions

    Article • Journal of Inorganic Biochemistry, July 2003, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  262. Ab initio and infrared spectral study of 4′-substituted phenylthiolbenzoates

    Article • Open Chemistry, June 2003, De Gruyter

    Bojidarka Ivanova, Assoc. Prof. Dr. Bojidarka B. Ivanova

  263. Article • Transition Metal Chemistry, January 2003, Springer Science + Business Media

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  264. COPPER(II) COMPLEXES OF 1-[O-ALLYLPHENOXY]-3-[ISOPROPYLAMINO]-2-PROPANOL (ALPRENOLOL)

    Article • Journal of Coordination Chemistry, August 2001, Taylor & Francis

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  265. Complexes of Cu(II) with 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)-piperazine (prazosin): synthesis, properties, crystal structure

    Article • Polyhedron, February 2001, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova

  266. Complexes of Cu(II) with α-[(ethylamino)methyl]-3-hydroxy, benzenemethanol (Effortil). Crystal structure of the mononuclear Cu(II) complex with Effortil

    Article • Polyhedron, July 2000, Elsevier

    Assoc. Prof. Dr. Bojidarka B. Ivanova