All Stories

  1. The first crystal structure of an alpha-fluoroalcohol

    Article • Angewandte Chemie International Edition, May 2018, Wiley

    Dr Ralf Haiges

  2. Perfluoroalcohols: The Preparation and Crystal Structures of Heptafluorocyclobutanol and Hexafluorocyclobutane-1,1-diol

    Article • Angewandte Chemie International Edition, May 2018, Wiley

    Dr Ralf Haiges

  3. Dinitramidoborates: A Fascinating Case of Competing Oxygen and Nitrogen Donors and Tautomerism

    Article • Angewandte Chemie International Edition, July 2017, Wiley

    Dr Ralf Haiges

  4. Dinitramidoborates: A Fascinating Case of Competing Oxygen and Nitrogen Donors and Tautomerism

    Article • Angewandte Chemie International Edition, July 2017, Wiley

    Dr Ralf Haiges

  5. Protonierung von Nitraminen: Bildung des O- oder N-protonierten Kations

    Article • Angewandte Chemie International Edition, July 2017, Wiley

    Dr Ralf Haiges

  6. Protonation of Nitramines: Where Does the Proton Go?

    Article • Angewandte Chemie International Edition, July 2017, Wiley

    Dr Ralf Haiges

  7. Synthesis and Characterization of Nitro-, Trinitromethyl-, and Fluorodinitromethyl- substituted Triazolyl- and Tetrazolyl-trihydridoborate Anions

    Article • Chemistry - A European Journal, June 2017, Wiley

    Dr Ralf Haiges

  8. Rücktitelbild: Formation Mechanism of NF4 + Salts and Extraordinary Enhancement of the Oxidizing Power of Fluorine by Strong Lewis Acids (Angew. Chem. 27/2017)

    Article • Angewandte Chemie International Edition, June 2017, Wiley

    Dr Ralf Haiges

  9. Back Cover: Formation Mechanism of NF4 + Salts and Extraordinary Enhancement of the Oxidizing Power of Fluorine by Strong Lewis Acids (Angew. Chem. Int. Ed. 27/2017)

    Article • Angewandte Chemie International Edition, June 2017, Wiley

    Dr Ralf Haiges

  10. Preparation and Characterization of Group 13 Cyanides

    Article • Chemistry - A European Journal, May 2017, Wiley

    Dr Ralf Haiges

  11. Cover Picture: Preparation and Characterization of Group 13 Cyanides (Chem. Eur. J. 38/2017)

    Article • Chemistry - A European Journal, May 2017, Wiley

    Dr Ralf Haiges

  12. Preparation and Characterization of Group 13 Cyanides

    Article • Chemistry - A European Journal, May 2017, Wiley

    Dr Ralf Haiges

  13. Formation Mechanism of NF4 + Salts and Extraordinary Enhancement of the Oxidizing Power of Fluorine by Strong Lewis Acids

    Article • Angewandte Chemie International Edition, May 2017, Wiley

    Dr Ralf Haiges

  14. Formation Mechanism of NF4 + Salts and Extraordinary Enhancement of the Oxidizing Power of Fluorine by Strong Lewis Acids

    Article • Angewandte Chemie International Edition, May 2017, Wiley

    Dr Ralf Haiges

  15. Synthesis and characterization of a tetranickel complex supported by a dithiolate framework with pendant ether moieties

    Article • Polyhedron, February 2017, Elsevier

    Dr Ralf Haiges

  16. Group 13 Cyanides & Happiness

    Article • ChemViews, January 2017, Wiley

    Dr Ralf Haiges

  17. H2 evolution by a cobalt selenolate electrocatalyst and related mechanistic studies

    Article • Chemical Communications, January 2017, Royal Society of Chemistry

    Dr Ralf Haiges

  18. The Uranium(VI) Oxoazides [UO2(N3)2⋅CH3CN], [(bipy)2(UO2)2(N3)4], [(bipy)UO2(N3)3]−, [UO2(N3)4]2−, and [(UO2)2(N3)8]4−

    Article • Chemistry - A European Journal, December 2016, Wiley

    Dr Ralf Haiges

  19. ChemInform Abstract: The Binary Group 4 Azides [PPh4]2[Zr(N3)6] and [PPh4]2[Hf(N3)6].

    Article • ChemInform, December 2016, Wiley

    Dr Ralf Haiges

  20. The crystal structure of carbamoyl fluoride, NH2COF

    Article • Structural Chemistry, November 2016, Springer Science + Business Media

    Dr Ralf Haiges

  21. The Binary Group 4 Azides [PPh4]2[Zr(N3)6] and [PPh4]2[Hf(N3)6]

    Article • Angewandte Chemie International Edition, October 2016, Wiley

    Dr Ralf Haiges

  22. The Binary Group 4 Azides [PPh4]2[Zr(N3)6] and [PPh4]2[Hf(N3)6]

    Article • Angewandte Chemie, October 2016, Wiley

    Dr Ralf Haiges

  23. Preparation and Characterization of Antimony and Arsenic Tricyanide and Their 2,2′-Bipyridine Adducts

    Article • Chemistry - A European Journal, August 2016, Wiley

    Dr Ralf Haiges

  24. Proton-Assisted Reduction of CO2by Cobalt Aminopyridine Macrocycles

    Article • Journal of the American Chemical Society, May 2016, American Chemical Society (ACS)

    Dr Ralf Haiges

  25. ChemInform Abstract: Single Crystal Magnetic Structure and Susceptibility of CoSe2O5.

    Article • ChemInform, May 2016, Wiley

    Dr Ralf Haiges

  26. Single crystal magnetic structure and susceptibility of CoSe 2 O 5

    Article • Journal of Solid State Chemistry, April 2016, Elsevier

    Dr Ralf Haiges

  27. ChemInform Abstract: The Molybdenum(V) and Tungsten(VI) Oxoazides [MoO(N3)3], [MoO(N3)3·2CH3CN], [(bipy)MoO(N3)3], [MoO(N3)5]2-, [WO(N3)4], and [WO(N3)4·CH3CN].

    Article • ChemInform, February 2016, Wiley

    Dr Ralf Haiges

  28. Singlet Fission in a Covalently Linked Cofacial Alkynyltetracene Dimer

    Article • Journal of the American Chemical Society, January 2016, American Chemical Society (ACS)

    Dr Ralf Haiges

  29. A quinoidal bis-phenalenyl-fused porphyrin with supramolecular organization and broad near-infrared absorption

    Article • Chemical Communications, January 2016, Royal Society of Chemistry

    Dr Ralf Haiges

  30. Protonation of nitriles: isolation and characterization of alkyl- and arylnitrilium ions

    Article • Dalton Transactions, January 2016, Royal Society of Chemistry

    Dr Ralf Haiges

  31. The niobium oxoazides [NbO(N3)3], [NbO(N3)3·2CH3CN], [(bipy)NbO(N3)3], Cs2[NbO(N3)5] and [PPh4]2[NbO(N3)...

    Article • Dalton Transactions, January 2016, Royal Society of Chemistry

    Dr Ralf Haiges

  32. Syntheses of Diphenylaminodiazidophosphane and Diphenylaminofluoroazidophosphane

    Article • Inorganic Chemistry, December 2015, American Chemical Society (ACS)

    Dr Ralf Haiges

  33. Lewis Acid Catalyzed Synthesis of Di/Trifluoromethyl- 1,2,3,4-Tetrahydroquinazolines

    Article • Synfacts, November 2015, Thieme Publishing Group

    Dr Ralf Haiges

  34. Ralf Haiges

    Article • Angewandte Chemie International Edition, November 2015, Wiley

    Dr Ralf Haiges

  35. The Molybdenum(V) and Tungsten(VI) Oxoazides [MoO(N3)3], [MoO(N3)3⋅2 CH3CN], [(bipy)MoO(N3)3], [MoO(N3)5]2−, [WO(N3)4], and [WO(N3)4⋅CH3CN]

    Article • Angewandte Chemie International Edition, November 2015, Wiley

    Dr Ralf Haiges

  36. Die Molybdän(V)- und Wolfram(VI)-oxoazide [MoO(N3)3], [MoO(N3)3⋅2 CH3CN], [(bipy)MoO(N3)3], [MoO(N3)5]2−, [WO(N3)4] und [WO(N3)4⋅CH3CN]

    Article • Angewandte Chemie International Edition, November 2015, Wiley

    Dr Ralf Haiges

  37. ChemInform Abstract: Lewis Acid Catalyzed Condensation-Cyclization Cascade: Direct Synthesis of Di/Trifluoromethyl-1,2,3,4-tetrahydroquinazolines.

    Article • ChemInform, October 2015, Wiley

    Dr Ralf Haiges

  38. Convenient Access to α-Fluorinated Alkylammonium Salts

    Article • Angewandte Chemie International Edition, October 2015, Wiley

    Dr Ralf Haiges

  39. Einfacher Zugang zu α-Fluoralkylammoniumsalzen

    Article • Angewandte Chemie International Edition, October 2015, Wiley

    Dr Ralf Haiges

  40. ChemInform Abstract: The First Molybdenum(VI) and Tungsten(VI) Oxoazides MO2(N3)2, MO2(N3)2·2CH3CN, (bipy)MO2(N3)2, and [MO2(N3)4]2-(M: Mo, W).

    Article • ChemInform, October 2015, Wiley

    Dr Ralf Haiges

  41. Ralf Haiges

    Article • Angewandte Chemie International Edition, September 2015, Wiley

    Dr Ralf Haiges

  42. Investigation of contamination of thin-film aluminum filters by MMH-NTO plumes exposed to UV radiation

    Article • September 2015, SPIE

    Dr Ralf Haiges

  43. ChemInform Abstract: The Vanadium(V) Oxoazides [VO(N3)3], [(bipy)VO(N3)3], and [VO(N3)5]2-.

    Article • ChemInform, September 2015, Wiley

    Dr Ralf Haiges

  44. Ammonia-(Dinitramido)boranes: High-Energy-Density Materials

    Article • Angewandte Chemie International Edition, August 2015, Wiley

    Dr Ralf Haiges

  45. Ammonia-(Dinitramido)boranes: High-Energy-Density Materials

    Article • Angewandte Chemie International Edition, August 2015, Wiley

    Dr Ralf Haiges

  46. The First Molybdenum(VI) and Tungsten(VI) Oxoazides MO2(N3)2, MO2(N3)2⋅2 CH3CN, (bipy)MO2(N3)2, and [MO2(N3)4]2−(M=Mo, W)

    Article • Angewandte Chemie International Edition, July 2015, Wiley

    Dr Ralf Haiges

  47. The First Molybdenum(VI) and Tungsten(VI) Oxoazides MO2(N3)2, MO2(N3)2⋅2 CH3CN, (bipy)MO2(N3)2, and [MO2(N3)4]2−(M=Mo, W)

    Article • Angewandte Chemie International Edition, July 2015, Wiley

    Dr Ralf Haiges

  48. The Vanadium(V) Oxoazides [VO(N3)3], [(bipy)VO(N3)3], and [VO(N3)5]2−

    Article • Angewandte Chemie International Edition, June 2015, Wiley

    Dr Ralf Haiges

  49. The Vanadium(V) Oxoazides [VO(N3)3], [(bipy)VO(N3)3], and [VO(N3)5]2−

    Article • Angewandte Chemie International Edition, June 2015, Wiley

    Dr Ralf Haiges

  50. Lewis Acid Catalyzed Condensation-Cyclization Cascade: Direct Synthesis of Di/Trifluoromethyl-1,2,3,4-tetrahydroquinazolines

    Article • Chemistry - A European Journal, June 2015, Wiley

    Dr Ralf Haiges

  51. Are DTTO and iso -DTTO Worthwhile Targets for Synthesis?

    Article • Propellants Explosives Pyrotechnics, April 2015, Wiley

    Dr Ralf Haiges

  52. Amine-Free Reversible Hydrogen Storage in Formate Salts Catalyzed by Ruthenium Pincer Complex without pH Control or Solvent Change

    Article • ChemSusChem, March 2015, Wiley

    Dr Ralf Haiges, Dr Alain Goeppert

  53. ChemInform Abstract: Synthesis and Characterization of Fluorodinitroamine, FN(NO2)2.

    Article • ChemInform, March 2015, Wiley

    Dr Ralf Haiges

  54. Synthesis and structural characterization of 3,5-dinitro-1,2,4-triazolates

    Article • Dalton Transactions, January 2015, Royal Society of Chemistry

    Dr Ralf Haiges

  55. Preparation and characterization of 3,5-dinitro-1H-1,2,4-triazole

    Article • Dalton Transactions, January 2015, Royal Society of Chemistry

    Dr Ralf Haiges

  56. 5-(Fluorodinitromethyl)-2H-tetrazole and its tetrazolates – Preparation and Characterization of New High Energy Compounds

    Article • Dalton Transactions, January 2015, Royal Society of Chemistry

    Dr Ralf Haiges

  57. Synthesis and photophysical characterization of a bis-pincer osmium complex

    Article • Polyhedron, December 2014, Elsevier

    Dr Ralf Haiges

  58. Synthesis and Characterization of Fluorodinitroamine, FN(NO2)2

    Article • Angewandte Chemie, November 2014, Wiley

    Dr Ralf Haiges

  59. Synthesis and Characterization of Fluorodinitroamine, FN(NO2)2

    Article • Angewandte Chemie International Edition, November 2014, Wiley

    Dr Ralf Haiges

  60. Long-Lived Trifluoromethanide Anion: A Key Intermediate in Nucleophilic Trifluoromethylations

    Article • Angewandte Chemie, August 2014, Wiley

    Dr Ralf Haiges

  61. Titelbild: Long-Lived Trifluoromethanide Anion: A Key Intermediate in Nucleophilic Trifluoromethylations (Angew. Chem. 43/2014)

    Article • Angewandte Chemie, August 2014, Wiley

    Dr Ralf Haiges

  62. Cover Picture: Long-Lived Trifluoromethanide Anion: A Key Intermediate in Nucleophilic Trifluoromethylations (Angew. Chem. Int. Ed. 43/2014)

    Article • Angewandte Chemie International Edition, August 2014, Wiley

    Dr Ralf Haiges

  63. Long-Lived Trifluoromethanide Anion: A Key Intermediate in Nucleophilic Trifluoromethylations

    Article • Angewandte Chemie International Edition, August 2014, Wiley

    Dr Ralf Haiges

  64. Preparation of the First Manganese(III) and Manganese(IV) Azides

    Article • Angewandte Chemie, July 2014, Wiley

    Dr Ralf Haiges

  65. Preparation of the First Manganese(III) and Manganese(IV) Azides

    Article • Angewandte Chemie International Edition, July 2014, Wiley

    Dr Ralf Haiges

  66. ChemInform Abstract: Stereoselective Synthesis of Fluoroalkenoates and Fluorinated Isoxazolidinones: N-Substituents Governing the Dual Reactivity of Nitrones.

    Article • ChemInform, June 2014, Wiley

    Dr Ralf Haiges

  67. Rücktitelbild: Nitryl Cyanide, NCNO2(Angew. Chem. 27/2014)

    Article • Angewandte Chemie, June 2014, Wiley

    Dr Ralf Haiges

  68. Back Cover: Nitryl Cyanide, NCNO2(Angew. Chem. Int. Ed. 27/2014)

    Article • Angewandte Chemie International Edition, June 2014, Wiley

    Dr Ralf Haiges

  69. Nitryl Cyanide, NCNO2

    Article • Angewandte Chemie, May 2014, Wiley

    Dr Ralf Haiges

  70. Nitryl Cyanide, NCNO2

    Article • Angewandte Chemie International Edition, May 2014, Wiley

    Dr Ralf Haiges

  71. ChemInform Abstract: N-Difluoromethylation of Imidazoles and Benzimidazoles Using the Ruppert-Prakash Reagent under Neutral Conditions.

    Article • ChemInform, May 2014, Wiley

    Dr Ralf Haiges

  72. Adduct Formation of Tantalum(V)- and Niobium(V) Fluoride with Neutral Group 15 Donor Ligands, an Example for Ligand Induced Self-Ionization

    Article • Zeitschrift für anorganische und allgemeine Chemie, May 2014, Wiley

    Dr Ralf Haiges

  73. Coordination Adducts of Niobium(V) and Tantalum(V) Azide M(N3)5(M=Nb, Ta) with Nitrogen Donor Ligands and their Self-Ionization

    Article • Angewandte Chemie, April 2014, Wiley

    Dr Ralf Haiges

  74. Coordination Adducts of Niobium(V) and Tantalum(V) Azide M(N3)5(M=Nb, Ta) with Nitrogen Donor Ligands and their Self-Ionization

    Article • Angewandte Chemie International Edition, April 2014, Wiley

    Dr Ralf Haiges

  75. ChemInform Abstract: Thermolysis of Trifluoromethyl-Containing Vinyldiazocarbonyl Compounds and X-Ray Crystal Structure Analysis of Unexpected Reaction Products.

    Article • ChemInform, March 2014, Wiley

    Dr Ralf Haiges, Anthony Linden

  76. ChemInform Abstract: Difluoro(sulfinato)methylation of N-Sulfinyl Imines Facilitated by 2-Pyridyl Sulfone: Stereoselective Synthesis of Difluorinated β-Amino Sulfonic Acids and Peptidosulfonamides.

    Article • ChemInform, February 2014, Wiley

    Dr Ralf Haiges

  77. N-Difluoromethylation of Imidazoles and Benzimidazoles Using the Ruppert–Prakash Reagent under Neutral Conditions

    Article • Organic Letters, January 2014, American Chemical Society (ACS)

    Dr Ralf Haiges

  78. Control of emission colour with N-heterocyclic carbene (NHC) ligands in phosphorescent three-coordinate Cu(i) complexes

    Article • Chemical Communications, January 2014, Royal Society of Chemistry

    Dr Ralf Haiges

  79. 4-Oxo- or 1-oxo-N7O+? A computational and experimental study

    Article • RSC Advances, January 2014, Royal Society of Chemistry

    Dr Ralf Haiges

  80. Formic Acid As a Hydrogen Storage Medium: Ruthenium-Catalyzed Generation of Hydrogen from Formic Acid in Emulsions

    Article • ACS Catalysis, December 2013, American Chemical Society (ACS)

    Dr Ralf Haiges, Dr Alain Goeppert

  81. Stereoselective Synthesis of Fluoroalkenoates and Fluorinated Isoxazolidinones: N-Substituents Governing the Dual Reactivity of Nitrones

    Article • Chemistry - A European Journal, December 2013, Wiley

    Dr Ralf Haiges

  82. Thermolysis of trifluoromethyl-containing vinyldiazocarbonyl compounds and X-ray crystal structure analysis of unexpected reaction products

    Article • Journal of Fluorine Chemistry, December 2013, Elsevier

    Dr Ralf Haiges, Anthony Linden

  83. [BH3C(NO2)3]−: The First Room-Temperature Stable (Trinitromethyl)borate

    Article • Angewandte Chemie International Edition, August 2013, Wiley

    Dr Ralf Haiges

  84. [BH3C(NO2)3]−: The First Room-Temperature Stable (Trinitromethyl)borate

    Article • Angewandte Chemie, August 2013, Wiley

    Dr Ralf Haiges

  85. Difluoro(sulfinato)methylation of N-Sulfinyl Imines Facilitated by 2-Pyridyl Sulfone: Stereoselective Synthesis of Difluorinated β-Amino Sulfonic Acids and Peptidosulfonamides

    Article • Angewandte Chemie, August 2013, Wiley

    Dr Ralf Haiges

  86. Difluoro(sulfinato)methylation of N-Sulfinyl Imines Facilitated by 2-Pyridyl Sulfone: Stereoselective Synthesis of Difluorinated β-Amino Sulfonic Acids and Peptidosulfonamides

    Article • Angewandte Chemie International Edition, August 2013, Wiley

    Dr Ralf Haiges

  87. ChemInform Abstract: Direct Synthesis of Diverse β-Fluoroethylamines by a Multicomponent Protocol.

    Article • ChemInform, July 2013, Wiley

    Dr Ralf Haiges

  88. Energetic High-Nitrogen Compounds: 5-(Trinitromethyl)-2H-tetrazole and -tetrazolates, Preparation, Characterization, and Conversion into 5-(Dinitromethyl)tetrazoles

    Article • Inorganic Chemistry, June 2013, American Chemical Society (ACS)

    Dr Ralf Haiges

  89. Energetic Bis(3,5-dinitro-1H-1,2,4-triazolyl)dihydro- and dichloroborates and Bis(5-nitro-2H-tetrazolyl)-, Bis(5-(trinitromethyl)-2H-tetrazolyl)-, and Bis(5-(fluorodinitromethyl)-2H-tetrazolyl)dihydroborate

    Article • Inorganic Chemistry, May 2013, American Chemical Society (ACS)

    Dr Ralf Haiges

  90. Increasing Sensitivity in Determining Chemical Shifts in One Dimensional Lorentzian NMR Spectra

    Article • The Journal of Physical Chemistry A, April 2013, American Chemical Society (ACS)

    Dr Ralf Haiges

  91. ChemInform Abstract: Unprecedented Conformational Variability in Main Group Inorganic Chemistry: The Tetraazidoarsenite and -Antimonite Salts A+[M(N3)4]-(A: NMe4, PPh4, (Ph3P)2N; M: As, Sb), Five Similar Salts, Five Different Anion Structures.

    Article • ChemInform, March 2013, Wiley

    Dr Ralf Haiges

  92. Direct Synthesis of Diverse β-Fluoroethylamines by a Multicomponent Protocol

    Article • Chemistry - A European Journal, February 2013, Wiley

    Dr Ralf Haiges

  93. Unprecedented Conformational Variability in Main Group Inorganic Chemistry: the Tetraazidoarsenite and -Antimonite Salts A+[M(N3)4]−(A = NMe4, PPh4, (Ph3P)2N; M = As, Sb), Five Similar Salts, Five Different Anion Structures

    Article • Inorganic Chemistry, January 2013, American Chemical Society (ACS)

    Dr Ralf Haiges

  94. Structural and Photophysical Studies of Phosphorescent Three-Coordinate Copper(I) Complexes Supported by an N-Heterocyclic Carbene Ligand

    Article • Organometallics, October 2012, American Chemical Society (ACS)

    Dr Ralf Haiges

  95. Preparation of Transition Metal Fluorides using ClF3

    Article • October 2012, Wiley

    Dr Ralf Haiges

  96. ChemInform Abstract: Enantioselective Synthesis of α-Stereogenic γ-Keto Esters via Formal Umpolung.

    Article • ChemInform, September 2012, Wiley

    Dr Ralf Haiges

  97. ChemInform Abstract: Fluoride-Ion Acceptor Properties of WSF4: Synthesis, Characterization, and Computational Study of the WSF-5and W2S2F9-Anions and19F NMR Spectroscopic Characterization of the W2OSF9-Anion.

    Article • ChemInform, July 2012, Wiley

    Dr Ralf Haiges

  98. Enantioselective Synthesis of α-Stereogenic γ-Keto Esters via Formal Umpolung

    Article • Organic Letters, July 2012, American Chemical Society (ACS)

    Dr Ralf Haiges

  99. Fluoride-Ion Acceptor Properties of WSF4: Synthesis, Characterization, and Computational Study of the WSF5–and W2S2F9–Anions and19F NMR Spectroscopic Characterization of the W2OSF9–Anion

    Article • Inorganic Chemistry, June 2012, American Chemical Society (ACS)

    Dr Ralf Haiges

  100. ChemInform Abstract: Facile Synthesis of α-Monofluoromethyl Alcohols: Nucleophilic Monofluoromethylation of Aldehydes Using TMSCF(SO2Ph)2.

    Article • ChemInform, May 2012, Wiley

    Dr Ralf Haiges

  101. Binary Group 15 Polyazides. Structural Characterization of [Bi(N3)4]−, [Bi(N3)5]2–, [bipy·Bi(N3)5]2–, [Bi(N3)6]3–, bipy·As(N3)3, bipy·Sb(N3)3, and [(bipy)2·Bi(N3)3]2and on the Lone Pair Activation of Valence Electrons

    Article • Inorganic Chemistry, January 2012, American Chemical Society (ACS)

    Dr Ralf Haiges

  102. Structure of Cyclic Nucleoside Phosphonate Ester Prodrugs: An Inquiry

    Article • The Journal of Organic Chemistry, January 2012, American Chemical Society (ACS)

    Dr Ralf Haiges

  103. Facile synthesis of α-monofluoromethyl alcohols: Nucleophilic monofluoromethylation of aldehydes using TMSCF(SO2Ph)2

    Article • Journal of Fluorine Chemistry, January 2012, Elsevier

    Dr Ralf Haiges

  104. ChemInform Abstract: Preparation and Characterization of the Binary Group 13 Azides M(N3)3and M(N3)3·CH3CN (M: Ga, In, Tl), [Ga(N3)5]2-, and [M(N3)6]3-(M: In, Tl).

    Article • ChemInform, December 2011, Wiley

    Dr Ralf Haiges

  105. N,N-Diarylanilinosquaraines and Their Application to Organic Photovoltaics

    Article • Chemistry of Materials, November 2011, American Chemical Society (ACS)

    Dr Ralf Haiges

  106. On the Nature of CH⋅⋅⋅FC Interactions in Hindered CF3C(sp3) Bond Rotations

    Article • Angewandte Chemie, October 2011, Wiley

    Dr Ralf Haiges

  107. On the Nature of CH⋅⋅⋅FC Interactions in Hindered CF3C(sp3) Bond Rotations

    Article • Angewandte Chemie International Edition, October 2011, Wiley

    Dr Ralf Haiges

  108. Synthesis, stereochemistry and SAR of a series of minodronate analogues as RGGT inhibitors

    Article • European Journal of Medicinal Chemistry, October 2011, Elsevier

    Dr Ralf Haiges

  109. Preparation and Characterization of the Binary Group 13 Azides M(N3)3 and M(N3)3⋅CH3CN (M=Ga, In, Tl), [Ga(N3)5]2−, and [M(N3)6]3− (M=In, Tl)

    Article • Angewandte Chemie, July 2011, Wiley

    Dr Ralf Haiges

  110. Preparation and Characterization of the Binary Group 13 Azides M(N3)3 and M(N3)3⋅CH3CN (M=Ga, In, Tl), [Ga(N3)5]2−, and [M(N3)6]3− (M=In, Tl)

    Article • Angewandte Chemie International Edition, July 2011, Wiley

    Dr Ralf Haiges

  111. Conformational Study of 9-Dehydro-9-Trifluoromethyl Cinchona Alkaloids via19F NMR Spectroscopy: Emergence of Trifluoromethyl Moiety as a Conformational Stabilizer and a Probe

    Article • Journal of the American Chemical Society, July 2011, American Chemical Society (ACS)

    Dr Ralf Haiges

  112. Corrigendum to “Selenium(IV) fluoride and oxofluoride anions” [J. Fluorine Chem. 131 (2010) 791–799]

    Article • Journal of Fluorine Chemistry, May 2011, Elsevier

    Dr Ralf Haiges

  113. Why Are [P(C6H5)4]+N3−and [As(C6H5)4]+N3−Ionic Salts and Sb(C6H5)4N3and Bi(C6H5)4N3Covalent Solids? A Theoretical Study Provides an Unexpected Answer

    Article • Inorganic Chemistry, April 2011, American Chemical Society (ACS)

    Dr Ralf Haiges

  114. Hydrogen Generation from Formic Acid Decomposition by Ruthenium Carbonyl Complexes. Tetraruthenium Dodecacarbonyl Tetrahydride as an Active Intermediate

    Article • ChemSusChem, March 2011, Wiley

    Dr Ralf Haiges, Dr Alain Goeppert

  115. A serendipitous phosphonocarboxylate complex of boron: when vessel becomes reagent

    Article • Chemical Communications, January 2011, Royal Society of Chemistry

    Dr Ralf Haiges

  116. ChemInform Abstract: The Syntheses and Structure of the Vanadium(IV) and Vanadium(V) Binary Azides V(N3)4, [V(N3)6]2-, and [V(N3)6]-.

    Article • ChemInform, December 2010, Wiley

    Dr Ralf Haiges

  117. ChemInform Abstract: Dinitrogen Difluoride Chemistry. Improved Syntheses of cis- and trans-N2F2, Synthesis and Characterization of N2F+Sn2F9-, Ordered Crystal Structure of N2F+Sb2F11-, High-Level Electronic Structure Calculations of cis-N2F2, trans-N2F2,

    Article • ChemInform, September 2010, Wiley

    Dr Ralf Haiges

  118. The Syntheses and Structure of the Vanadium(IV) and Vanadium(V) Binary Azides V(N3)4, [V(N3)6]2−, and [V(N3)6]−

    Article • Angewandte Chemie, August 2010, Wiley

    Dr Ralf Haiges

  119. The Syntheses and Structure of the Vanadium(IV) and Vanadium(V) Binary Azides V(N3)4, [V(N3)6]2−, and [V(N3)6]−

    Article • Angewandte Chemie International Edition, August 2010, Wiley

    Dr Ralf Haiges

  120. Dinitrogen Difluoride Chemistry. Improved Syntheses ofcis- andtrans-N2F2, Synthesis and Characterization of N2F+Sn2F9−, Ordered Crystal Structure of N2F+Sb2F11−, High-Level Electronic Structure Calculations ofcis-N2F2,trans-N2F2, F2N═N, and N2F+, and M...

    Article • Inorganic Chemistry, August 2010, American Chemical Society (ACS)

    Dr Ralf Haiges

  121. Selenium(IV) fluoride and oxofluoride anions

    Article • Journal of Fluorine Chemistry, July 2010, Elsevier

    Dr Ralf Haiges

  122. ChemInform Abstract: Synthesis and Properties of N7O+.

    Article • ChemInform, June 2010, Wiley

    Dr Ralf Haiges

  123. ChemInform Abstract: Improved Synthesis of CsN3.

    Article • ChemInform, May 2010, Wiley

    Dr Ralf Haiges

  124. Synthesis and Properties of N7O+

    Article • Inorganic Chemistry, February 2010, American Chemical Society (ACS)

    Dr Ralf Haiges

  125. Sulfuryl and Thionyl Halide-Based Ultralow Temperature Primary Batteries

    Article • Journal of The Electrochemical Society, January 2010, The Electrochemical Society

    Dr Ralf Haiges

  126. Synthesis of New High-Oxygen Carriers and Ditetrazinetetroxide (DTTO)

    Article • December 2009, Defense Technical Information Center (DTIC)

    Dr Ralf Haiges

  127. A Persistent α-Fluorocarbanion and Its Analogues: Preparation, Characterization, and Computational Study

    Article • Angewandte Chemie, July 2009, Wiley

    Dr Ralf Haiges

  128. A Persistent α-Fluorocarbanion and Its Analogues: Preparation, Characterization, and Computational Study

    Article • Angewandte Chemie International Edition, July 2009, Wiley

    Dr Ralf Haiges

  129. ChemInform Abstract: The Binary Selenium(IV) Azides Se(N3)4, [Se(N3)5]-, and [Se(N3)6]2-.

    Article • ChemInform, February 2008, Wiley

    Dr Ralf Haiges

  130. Energetics and Mechanism of the Decomposition of Trifluoromethanol

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

    Dr Ralf Haiges

  131. Die binären Selen(IV)-azide Se(N3)4, [Se(N3)5]− und [Se(N3)6]2−

    Article • Angewandte Chemie, November 2007, Wiley

    Dr Ralf Haiges

  132. The Binary Selenium(IV) Azides Se(N3)4, [Se(N3)5]−, and [Se(N3)6]2−

    Article • Angewandte Chemie International Edition, October 2007, Wiley

    Dr Ralf Haiges

  133. Convenient Access to Trifluoromethanol

    Article • Angewandte Chemie International Edition, August 2007, Wiley

    Dr Ralf Haiges

  134. Convenient Access to Trifluoromethanol

    Article • Angewandte Chemie, August 2007, Wiley

    Dr Ralf Haiges

  135. Synthesis and Characterization of (Z)-[N3NFO]+ and (E)-[N3NFO]+.

    Article • ChemInform, July 2007, Wiley

    Dr Ralf Haiges

  136. Monocapped Trigonal-Prismatic Transition-Metal Heptaazides: Syntheses, Properties, and Structures of [Nb(N3)7]2- and [Ta(N3)7]2-.

    Article • ChemInform, July 2007, Wiley

    Dr Ralf Haiges

  137. Synthesis and Characterization of (Z)-[N3NFO]+ and (E)-[N3NFO]+

    Article • Angewandte Chemie International Edition, April 2007, Wiley

    Dr Ralf Haiges

  138. Synthesis and Characterization of (Z)-[N3NFO]+ and (E)-[N3NFO]+

    Article • Angewandte Chemie, April 2007, Wiley

    Dr Ralf Haiges

  139. Monocapped Trigonal-Prismatic Transition-Metal Heptaazides: Syntheses, Properties, and Structures of [Nb(N3)7]2− and [Ta(N3)7]2−

    Article • Angewandte Chemie, April 2007, Wiley

    Dr Ralf Haiges

  140. Monocapped Trigonal-Prismatic Transition-Metal Heptaazides: Syntheses, Properties, and Structures of [Nb(N3)7]2− and [Ta(N3)7]2−

    Article • Angewandte Chemie International Edition, April 2007, Wiley

    Dr Ralf Haiges

  141. Synthesis and Characterization of Silyldichloramines, Their Reactions with F-Ions, Instability of N2Cl2and NCl2-, and Formation of NCl3

    Article • Inorganic Chemistry, January 2007, American Chemical Society (ACS)

    Dr Ralf Haiges

  142. Are the NF4+ Cations in NF4BF4 Really Nontetrahedral?

    Article • ChemInform, December 2006, Wiley

    Dr Ralf Haiges

  143. Preparation, Characterization, and Crystal Structures of the SO3NHF- and SO3NF-2 Ions.

    Article • ChemInform, October 2006, Wiley

    Dr Ralf Haiges

  144. Experimental Evidence for Linear Metal—Azido Coordination: The Binary Group 5 Azides [Nb(N3)5], [Ta(N3)5], [Nb(N3)6]-, and [Ta(N3)6]-, and 1:1 Acetonitrile Adducts [Nb(N3)5(CH3CN)] and [Ta(N3)5(CH3CN)].

    Article • ChemInform, October 2006, Wiley

    Dr Ralf Haiges

  145. Are the NF4+Cations in NF4BF4Really Nontetrahedral?

    Article • Inorganic Chemistry, September 2006, American Chemical Society (ACS)

    Dr Ralf Haiges

  146. Preparation, Characterization, and Crystal Structures of the SO3NHF− and SO3NF2− Ions

    Article • Angewandte Chemie, August 2006, Wiley

    Dr Ralf Haiges

  147. Preparation, Characterization, and Crystal Structures of the SO3NHF− and SO3NF2− Ions

    Article • Angewandte Chemie International Edition, August 2006, Wiley

    Dr Ralf Haiges

  148. Oxygen-Balanced Energetic Ionic Liquid

    Article • Angewandte Chemie International Edition, July 2006, Wiley

    Dr Ralf Haiges

  149. Oxygen-Balanced Energetic Ionic Liquid

    Article • Angewandte Chemie, July 2006, Wiley

    Dr Ralf Haiges

  150. Experimental Evidence for Linear Metal–Azido Coordination: The Binary Group 5 Azides [Nb(N3)5], [Ta(N3)5], [Nb(N3)6]−, and [Ta(N3)6]−, and 1:1 Acetonitrile Adducts [Nb(N3)5(CH3CN)] and [Ta(N3)5(CH3CN)]

    Article • Angewandte Chemie International Edition, July 2006, Wiley

    Dr Ralf Haiges

  151. Experimental Evidence for Linear Metal–Azido Coordination: The Binary Group 5 Azides [Nb(N3)5], [Ta(N3)5], [Nb(N3)6]−, and [Ta(N3)6]−, and 1:1 Acetonitrile Adducts [Nb(N3)5(CH3CN)] and [Ta(N3)5(CH3CN)]

    Article • Angewandte Chemie, July 2006, Wiley

    Dr Ralf Haiges

  152. New Signal Processing Method for the Faster Observation of Natural-Abundance15N NMR Spectra and Its Application to N5+

    Article • Inorganic Chemistry, January 2006, American Chemical Society (ACS)

    Dr Ralf Haiges

  153. The Syntheses and Structures of Ph4EN3 (E = P, As, Sb), an Example for the Transition from Ionic to Covalent Azides within the Same Main Group

    Article • Zeitschrift für anorganische und allgemeine Chemie, October 2005, Wiley

    Dr Ralf Haiges

  154. Polyazide Chemistry: The First Binary Group 6 Azides, Mo(N3)6, W(N3)6, [Mo(N3)7]-, and [W(N3)7]-, and the [NW(N3)4]- and [NMo(N3)4]- Ions.

    Article • ChemInform, June 2005, Wiley

    Dr Ralf Haiges

  155. Polyazide Chemistry: The First Binary Group 6 Azides, Mo(N3)6, W(N3)6, [Mo(N3)7]?, and [W(N3)7]?, and the [NW(N3)4]? and [NMo(N3)4]? Ions

    Article • Angewandte Chemie, March 2005, Wiley

    Dr Ralf Haiges

  156. Polyazide Chemistry: The First Binary Group 6 Azides, Mo(N3)6, W(N3)6, [Mo(N3)7]?, and [W(N3)7]?, and the [NW(N3)4]? and [NMo(N3)4]? Ions

    Article • Angewandte Chemie International Edition, March 2005, Wiley

    Dr Ralf Haiges

  157. Polyazide Chemistry: Preparation and Characterization of As(N3)5, Sb(N3)5, and [P(C6H5)4][Sb(N3)6].

    Article • ChemInform, March 2005, Wiley

    Dr Ralf Haiges

  158. The race for the first generation of the pentazolate anion in solution is far from over

    Article • Chemical Communications, January 2005, Royal Society of Chemistry

    Dr Ralf Haiges

  159. The [NH3Cl]+ Ion.

    Article • ChemInform, December 2004, Wiley

    Dr Ralf Haiges

  160. Polyazide Chemistry: Preparation and Characterization of As(N3)5, Sb(N3)5, and [P(C6H5)4][Sb(N3)6]

    Article • Angewandte Chemie, December 2004, Wiley

    Dr Ralf Haiges

  161. Polyazide Chemistry: Preparation and Characterization of As(N3)5, Sb(N3)5, and [P(C6H5)4][Sb(N3)6]

    Article • Angewandte Chemie International Edition, December 2004, Wiley

    Dr Ralf Haiges

  162. High-Energy-Density Materials: Synthesis and Characterization of N+5[P(N3)6]-, N+5[B(N3)4]-, N+5[HF2]-×nHF, N+5[BF4]-, N+5[PF6]-, and N+5[SO3F]-.

    Article • ChemInform, December 2004, Wiley

    Dr Ralf Haiges

  163. The[NH3Cl]+ Ion

    Article • Angewandte Chemie, October 2004, Wiley

    Dr Ralf Haiges

  164. The[NH3Cl]+ Ion

    Article • Angewandte Chemie International Edition, October 2004, Wiley

    Dr Ralf Haiges

  165. High-Energy-Density Materials: Synthesis and Characterization of N5+[P(N3)6]−, N5+ [B(N3)4]−, N5+ [HF2]−⋅n HF, N5+ [BF4]−, N5+ [PF6]−, and N5+ [SO3F]−

    Article • Angewandte Chemie, September 2004, Wiley

    Dr Ralf Haiges

  166. High-Energy-Density Materials: Synthesis and Characterization of N5+[P(N3)6]−, N5+ [B(N3)4]−, N5+ [HF2]−⋅n HF, N5+ [BF4]−, N5+ [PF6]−, and N5+ [SO3F]−

    Article • Angewandte Chemie International Edition, September 2004, Wiley

    Dr Ralf Haiges

  167. The Binary Group 4 Azides [Ti(N3)4], [P(C6H5)4][Ti(N3)5], and [P(C6H5)4]2 [Ti(N3)6] and on Linear Ti—N—NN Coordination.

    Article • ChemInform, August 2004, Wiley

    Dr Ralf Haiges

  168. The Binary Group 4 Azides[Ti(N3)4],[P(C6H5)4][Ti(N3)5], and[P(C6H5)4]2[Ti(N3)6] and on Linear TiNNN Coordination

    Article • Angewandte Chemie International Edition, June 2004, Wiley

    Dr Ralf Haiges

  169. The Binary Group 4 Azides[Ti(N3)4],[P(C6H5)4][Ti(N3)5], and[P(C6H5)4]2[Ti(N3)6] and on Linear TiNNN Coordination

    Article • Angewandte Chemie, June 2004, Wiley

    Dr Ralf Haiges

  170. Methyl Tin(IV) Derivatives of HOTeF5and HN(SO2CF3)2:  A Solution Multinuclear NMR Study and the X-ray Crystal Structures of (CH3)2SnCl(OTeF5) and [(CH3)3Sn(H2O)2][N(SO2CF3)2]†

    Article • Inorganic Chemistry, May 2004, American Chemical Society (ACS)

    Dr Ralf Haiges

  171. Polyazide Chemistry: Preparation and Characterization of Te(N3)4 and [P(C6H5)4]2 [Te(N3)6] and Evidence for [N(CH3)4][Te(N3)5].

    Article • ChemInform, February 2004, Wiley

    Dr Ralf Haiges

  172. First Structural Characterization of Binary AsIII and SbIII Azides

    Article • Chemistry - A European Journal, January 2004, Wiley

    Dr Ralf Haiges

  173. Cover Picture: First Structural Characterization of Binary AsIII and SbIII Azides (Chem. Eur. J. 2/2004)

    Article • Chemistry - A European Journal, January 2004, Wiley

    Dr Ralf Haiges

  174. Polyazide Chemistry: Preparation and Characterization of Te(N3)4 and[P(C6H5)4]2[Te(N3)6] and Evidence for[N(CH3)4][Te(N3)5]

    Article • Angewandte Chemie, December 2003, Wiley

    Dr Ralf Haiges

  175. Polyazide Chemistry: Preparation and Characterization of Te(N3)4 and[P(C6H5)4]2[Te(N3)6] and Evidence for[N(CH3)4][Te(N3)5]

    Article • Angewandte Chemie International Edition, December 2003, Wiley

    Dr Ralf Haiges

  176. The (SO2)2N3- Anion.

    Article • ChemInform, April 2003, Wiley

    Dr Ralf Haiges

  177. The (SO2)2N3-Anion

    Article • Inorganic Chemistry, January 2003, American Chemical Society (ACS)

    Dr Ralf Haiges

  178. Tritylsulfinylamine: a new member in the family of sulfinylamines

    Article • Solid State Sciences, November 2002, Elsevier

    Dr Ralf Haiges

  179. Experimental Detection of the Pentaazacyclopentadienide (Pentazolate) Anion, cyclo-N5− This work was funded predominantly by the Defense Advanced Research Projects Agency, with additional support from the Air Force Office of Scientific Research and t...

    Article • Angewandte Chemie, August 2002, Wiley

    Dr Ralf Haiges

  180. Experimental Detection of the Pentaazacyclopentadienide (Pentazolate) Anion, cyclo-N5− This work was funded predominantly by the Defense Advanced Research Projects Agency, with additional support from the Air Force Office of Scientific Research and t...

    Article • Angewandte Chemie International Edition, August 2002, Wiley

    Dr Ralf Haiges

  181. Synthesis and structural characterization of nitrogen containing high energy density materials

    Article • Acta Crystallographica Section A Foundations of Crystallography, August 2002, International Union of Crystallography

    Dr Ralf Haiges

  182. An Improved Method for Product Separation in Metathetical Reactions and its Demonstration for the Synthesis of Anhydrous Cesium Salts

    Article • Zeitschrift für anorganische und allgemeine Chemie, August 2002, Wiley

    Dr Ralf Haiges

  183. Synthesis and Characterization of the SO2N3-, (SO2)2N3-, and SO3N3-Anions†

    Article • Inorganic Chemistry, August 2002, American Chemical Society (ACS)

    Dr Ralf Haiges

  184. The NMR shifts are not a measure for the nakedness of the fluoride anion

    Article • Journal of Fluorine Chemistry, July 2002, Elsevier

    Dr Ralf Haiges

  185. Improved Synthesis of CsN3Dedicated to Professor Joachim Strähle on the Occasion of his 65th Birthday

    Article • Zeitschrift für anorganische und allgemeine Chemie, June 2002, Wiley

    Dr Ralf Haiges

  186. Reaktionen des donorfreien (CF3)2Cd mit Phosphor(V)halogeniden: Difluorcarben-Einschiebungen und Direktsynthese von (CF3)3PF2 / Reactions of Donor-Free (CF3)2Cd with Phosphorus(V) Halides: Insertion of Difluorocarbene and Direct Synthesis of (CF3)3PF2

    Article • Zeitschrift für Naturforschung B, December 1998, De Gruyter

    Dr Ralf Haiges