Prof. Paulo Ribeiro-Claro

All Stories

1. Article

   Crystal Clear: A Bottom-Up Strategy for Polymer Structure Determination Using Vibrational Spectroscopy
   Prof. Paulo Ribeiro-Claro
2. Article

   Recycling PET with PEF Traces by a Eutectic Solvent-Assisted Depolymerization: Experimental and DFT Insights
   Prof. Paulo Ribeiro-Claro
3. Article

   COMO ENVOLVER ALUNOS DE BIOCIÊNCIAS EM AULAS TEÓRICO-PRÁTICAS DE QUÍMICA-FÍSICA: ESTRATÉGIAS DE APRENDIZAGEM ATIVA NA UNIVERSIDADE DE AVEIRO
   Prof. Paulo Ribeiro-ClaroVânia Carlos
4. Article

   Shining a Light on How Stem Cells Become Bone Cells
   Prof. Paulo Ribeiro-Claro
5. Article

   Developing Dual-Light-Emitting Films Using Egyptian Blue and a Biopolymer Matrix
   Prof. Paulo Ribeiro-Claro
6. Article

   Closing the Loop: Greener and Efficient Hydrolytic Depolymerization for the Recycling of Polyesters Using Biobased Eutectic Solvents
   Prof. Paulo Ribeiro-Claro
7. Article

   Exploring 3,4-PEF: A Renewable Polymer with Unique Crystallization and Thermal Properties
   Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
8. Article

   Revealing Entropy Effects in Deep Eutectic Mixtures with Neutron Spectroscopy
   Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
9. Article

   How Simulations Help Us Understand and Predict the Structure of Complex Crystals
   Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
10. Article

    Delving into Deep Eutectic Solvents with Vibrational Spectroscopy: A Comprehensive Review
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
11. Article

    Using Molecular Conformers in COSMO-RS to Predict Drug Solubility in Mixed Solvents
    Prof. Paulo Ribeiro-Claro
12. Article

    The importance of entropy in Deep Eutectic behaviour
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
13. Article

    Revisiting the Crystal Structure of PTF: A New Model Using Computational Spectroscopy
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
14. Article

    Understanding Intermolecular Interactions Using Neutrons
    Prof. Paulo Ribeiro-ClaroStewart Parker
15. Article

    Revamping Chemistry Classes: Engaging Students with Active Learning, Gamification, and Group Tests
    Prof. Paulo Ribeiro-ClaroVânia Carlos
16. Article

    Pigments
    Prof. Paulo Ribeiro-Claro
17. Article

    A New Look at Egyptian Blue: Using Light and Neutrons to Understand This Ancient Pigment
    Prof. Paulo Ribeiro-Claro
18. Article

    How Changing a Chemical Chain Affects Plastic Properties: A Study on a New Type of Bio-Based Polymer
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
19. Article

    Textbook Example of Computational Spectroscopy: Advanced Simulations and Experiments Aligned
    Prof. Paulo Ribeiro-ClaroStewart Parker
20. Article

    Unraveling the Mystery of Water in Green Solvents
    Prof. Paulo Ribeiro-Claro
21. Article

    Decoding 4DMAB Crystals: INS Spectroscopy and DFT Unveil Vibrational Dynamics
    Prof. Paulo Ribeiro-Claro
22. Article

    New Insights on the Vibrational Dynamics of 2-Methoxy-, 4-Methoxy- and 4-Ethoxy-Benzaldehyde from INS Spectra and Periodic DFT Calculations
    Prof. Paulo Ribeiro-Claro
23. Article

    Insulin
    Prof. Paulo Ribeiro-Claro
24. Article

    Padrões Cristalinos
    Prof. Paulo Ribeiro-Claro
25. Article

    Understanding the Structure and Dynamics of Nanocellulose-Based Composites with Neutral and Ionic Poly(methacrylate) Derivatives Using Inelastic Neutron Scattering and DFT Calculations
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
26. Article

    Vibrational Dynamics of Crystalline 4-Phenylbenzaldehyde from INS Spectra and Periodic DFT Calculations
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
27. Article

    Asymmetric Monomer, Amorphous Polymer? Structure–Property Relationships in 2,4-FDCA and 2,4-PEF
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
28. Article

    Poly(4-styrene sulfonic acid)/bacterial cellulose membranes: Electrochemical performance in a single-chamber microbial fuel cell
    Prof. Paulo Ribeiro-Claro
29. Article

    Waterproof coats
    Prof. Paulo Ribeiro-Claro
30. Article

    Autumn Colours
    Prof. Paulo Ribeiro-Claro
31. Article

    Preformulation Studies of the γ-Cyclodextrin and Montelukast Inclusion Compound Prepared by Comilling
    Prof. Paulo Ribeiro-Claro
32. Article

    Vibrational dynamics of 4-fluorobenzaldehyde from periodic DFT calculations
    Miss Catarina F AraujoProf. Paulo Ribeiro-Claro
33. Article

    2019 - Ano Internacional da Tabela Periódica
    Prof. Paulo Ribeiro-Claro
34. Article

    Fogo de artifício
    Prof. Paulo Ribeiro-Claro
35. Article

    What a difference a methyl group makes – probing choline–urea molecular interactions through urea structure modification
    Prof. Paulo Ribeiro-ClaroMiss Catarina F Araujo
36. Article

    Understanding the vibrational spectra of crystalline isoniazid: Raman, IR and INS spectroscopy and solid-state DFT study
    Prof. Paulo Ribeiro-Claro
37. Article

    Raman Spectroscopy for Faster and Accurate Detection of Microplastics
    Miss Catarina F AraujoProf. Paulo Ribeiro-Claro
38. Article

    Espectro
    Prof. Paulo Ribeiro-Claro
39. Article

    Espectroscopia Vibracional
    Prof. Paulo Ribeiro-Claro
40. Article

    Exploring the Structure and Behavior of PEF: What Happens Inside the Plastic
    Miss Catarina F AraujoProf. Paulo Ribeiro-Claro
41. Article

    Espectroscopia Rotacional
    Prof. Paulo Ribeiro-Claro
42. Article

    Hydrogen Bond Dynamics of Cellulose through Inelastic Neutron Scattering Spectroscopy
    Miss Catarina F AraujoProf. Paulo Ribeiro-Claro
43. Article

    Spectroscopy
    Prof. Paulo Ribeiro-Claro
44. Article

    Astrochemistry - Molecules through starlight
    Prof. Paulo Ribeiro-Claro
45. Article

    Conformational and vibrational reassessment of solid paracetamol
    Prof. Paulo Ribeiro-Claro
46. Article

    Characterization of Microplastics by Raman Spectroscopy
    Miss Catarina F AraujoProf. Paulo Ribeiro-Claro
47. Article

    Inelastic neutron scattering study of reline: shedding light on the hydrogen bonding network of deep eutectic solvents
    Miss Catarina F AraujoStewart ParkerProf. Paulo Ribeiro-Claro
48. Article

    A Comparative Analysis of Carrageenans Produced by Underutilized versus Industrially Utilized Macroalgae (Gigartinales, Rhodophyta)
    Prof. Paulo Ribeiro-Claro
49. Article

    Studies on polymorph conversion in a new cyclodextrin inclusion compound
    Dr Susana Santos BragaProf. Paulo Ribeiro-Claro
50. Article

    Prémio Nobel da Química 2014
    Prof. Paulo Ribeiro-Claro
51. Article

    A promoção e divulgação de Ciência como “tarefa nobre” de todos nós
    Prof. Paulo Ribeiro-Claro
52. Article

    Effect of the Cation on the Interactions between Alkyl Methyl Imidazolium Chloride Ionic Liquids and Water
    Prof. Paulo Ribeiro-Claro
53. Article

    Synthesis, Structural Elucidation, and Catalytic Properties in Olefin Epoxidation of the Polymeric Hybrid Material [Mo3O9(2-[3(5)-Pyrazolyl]pyridine)]n
    Dr Lynne B McCuskerProf. Paulo Ribeiro-Claro
54. Article

    Multifunctional micro- and nanosized metal–organic frameworks assembled from bisphosphonates and lanthanides
    Dr Duarte AnaniasProf. Paulo Ribeiro-Claro
55. Article

    Modelling the luminescence of extended solids: an example of a highly luminescent MCM-41 impregnated with a Eu3+β-diketonate complex
    Prof. Paulo Ribeiro-Claro
56. Article

    Intermolecular C–H⋯O interactions in cyclopentanone: An inelastic neutron scattering study
    Prof. Paulo Ribeiro-Claro
57. Article

    Analysis of the microcrystalline inclusion compounds of triclosan with β-cyclodextrin and its tris-O-methylated derivative
    Dr Susana Santos BragaProf. Paulo Ribeiro-Claro
58. Article

    Analysis by Vibrational Spectroscopy of Seaweed Polysaccharides with Potential Use in Food, Pharmaceutical, and Cosmetic Industries
    Prof. Paulo Ribeiro-Claro
59. Article

    Transposition of chirality from diphosphonate metal–organic framework precursors onto porous lanthanide pyrophosphates
    Prof. Paulo Ribeiro-Claro
60. Article

    Engineering highly efficient Eu(iii)-based tri-ureasil hybrids toward luminescent solar concentrators
    Prof. Paulo Ribeiro-Claro
61. Article

    Chloramphenicol·cyclodextrin inclusion compounds: co-dissolution and mechanochemical preparations and antibacterial action
    Dr Susana Santos BragaProf. Paulo Ribeiro-Claro
62. Article

    Effects of hydrogen-bond and cooperativity in the vibrational spectra of Luminol
    Prof. Paulo Ribeiro-Claro
63. Article

    On the Relevance of Considering the Intermolecular Interactions on the Prediction of the Vibrational Spectra of Isopropylamine
    Prof. Paulo Ribeiro-Claro
64. Article

    Exploring C–H···O hydrogen bonds in dihydrocoumarin from combined vibrational spectroscopy and DFT calculations
    Prof. Paulo Ribeiro-Claro
65. Article

    On the Effects of Changing Gaussian Program Version and SCRF Defining Parameters: Isopropylamine as a Case Study
    Prof. Paulo Ribeiro-Claro
66. Article

    Solid-state vibrational spectroscopic investigation of cocrystals and salt of indomethacin
    Prof. Paulo Ribeiro-Claro
67. Article

    Structural Studies and Cytotoxicity of Trimethyl(ferrocenylmethyl)ammonium Iodide Encapsulated in β-Cyclodextrin
    Professor Maria Paula M MarquesProf. Paulo Ribeiro-Claro
68. Article

    1,3,5-Tris(bromomethyl)benzene
    Prof. Paulo Ribeiro-Claro
69. Article

    Inclusion of potassium 4,4′-biphenyldicarboxylate into β-cyclodextrin: the design and synthesis of an organic secondary building unit
    Prof. Paulo Ribeiro-Claro
70. Article

    Chemistry and Catalytic Activity of Molybdenum(VI)-Pyrazolylpyridine Complexes in Olefin Epoxidation. Crystal Structures of Monomeric Dioxo, Dioxo-μ-oxo, and Oxodiperoxo Derivatives
    Prof. Paulo Ribeiro-Claro
71. Article

    (R)-(1-Ammonioethyl)phosphonate
    Prof. Paulo Ribeiro-Claro
72. Article

    Hydrogen‐Bond Dynamics of CH⋅⋅⋅O Interactions: The Chloroform⋅⋅⋅Acetone Case
    Prof. Paulo Ribeiro-Claro
73. Article

    Tetrapyridinium μ-oxido-di-μ-sulfato-bis[chloridodioxidomolybdate(VI)]
    Prof. Paulo Ribeiro-Claro
74. Article

    3D–2D–0D Stepwise Deconstruction of a Water Framework Templated by a Nanoporous Organic–Inorganic Hybrid Host
    Prof. Paulo Ribeiro-Claro
75. Article

    Tripyridiniumcis-tetrachloridodioxidomolybdate(VI) chloride
    Prof. Paulo Ribeiro-Claro
76. Article

    Bis(μ-4-phenylpyridineN-oxide-κ2O:O)bis[bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato)copper(II)]
    Prof. Paulo Ribeiro-Claro
77. Article

    Diaquabis(ethylenediamine-κ2N,N′)copper(II) bis(4-phenylbenzoate) 2.66-hydrate
    Prof. Paulo Ribeiro-Claro
78. Article

    Crystal structure landscapes from combined vibrational spectroscopy and ab initio calculations: 4-(Dimethylamino)benzaldehyde
    Prof. Paulo Ribeiro-Claro
79. Article

    The solid–liquid phase diagrams of binary mixtures of even saturated fatty acids differing by six carbon atoms
    Prof. Paulo Ribeiro-Claro
80. Article

    Identification of selected seaweed polysaccharides (phycocolloids) by vibrational spectroscopy (FTIR-ATR and FT-Raman)
    Prof. Paulo Ribeiro-Claro
81. Article

    Insights into phase stability of anhydrous/hydrate systems: a Raman‐based methodology
    Prof. Paulo Ribeiro-Claro
82. Article

    The solid–liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids
    Prof. Paulo Ribeiro-Claro
83. Article

    Hydrogen bonding in nitrofurantoin polymorphs: a computation‐assisted spectroscopic study
    Prof. Paulo Ribeiro-Claro
84. Article

    A comparative analysis of phycocolloids produced by underutilized versus industrially utilized carrageenophytes (Gigartinales, Rhodophyta)
    Prof. Paulo Ribeiro-Claro
85. Article

    Inclusion compounds of phenol derivatives with cyclodextrins: a combined spectroscopic and thermal analysis
    Prof. Paulo Ribeiro-Claro
86. Article

    Structural and Photoluminescence Studies of a Europium(III) Tetrakis(β-diketonate) Complex with Tetrabutylammonium, Imidazolium, Pyridinium and Silica-Supported Imidazolium Counterions
    Prof. Paulo Ribeiro-Claro
87. Article

    Spectroscopic and thermal studies on the inclusion of trans‐cinnamic acid and a number of its hydroxyl‐derivatives with α, β and γ‐cyclodextrins molecules
    Prof. Paulo Ribeiro-Claro
88. Article

    Surface-enhanced Raman scattering of 5-fluorouracil adsorbed on silver nanostructures
    Prof. Paulo Ribeiro-Claro
89. Article

    The solid–liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids: differing by four carbon atoms
    Prof. Paulo Ribeiro-Claro
90. Article

    Surface enhanced Raman scattering of trans-3-hydroxycinnamic acid adsorbed on silver nanoparticles
    Prof. Paulo Ribeiro-Claro
91. Article

    Effect of hydrogen bonding in the vibrational spectra of trans‐cinnamic acid
    Prof. Paulo Ribeiro-Claro
92. Article

    MCM‐41 Derivatised with Pyridyl Groups and Its Use as a Support for Luminescent Europium(III) Complexes
    Prof. Paulo Ribeiro-Claro
93. Article

    Synthesis, characterisation and luminescence properties of MCM-41 impregnated with an Eu3+ β-diketonate complex
    Prof. Paulo Ribeiro-Claro
94. Article

    Pseudopolymorphic transitions of niclosamide monitored by Raman spectroscopy
    Prof. Paulo Ribeiro-Claro
95. Article

    Vibrational Study on the Local Structure of Post‐Synthesis and Hybrid Mesoporous Materials: Are There Fundamental Distinctions?
    Prof. Paulo Ribeiro-Claro
96. Article

    A Combined Theoretical−Experimental Study of the Inclusion of Niobocene Dichloride in Native and Permethylated β-Cyclodextrins
    Prof. Paulo Ribeiro-Claro
97. Article

    Synthesis and catalytic properties in olefin epoxidation of dioxomolybdenum(vi) complexes bearing a bidentate or tetradentate salen-type ligand
    Professor Cristina FreireProf. Paulo Ribeiro-Claro
98. Article

    Probing Pseudopolymorphic Transitions in Pharmaceutical Solids using Raman Spectroscopy: Hydration and Dehydration of Theophylline
    Prof. Paulo Ribeiro-Claro
99. Article

    New chloro and triphenylsiloxy derivatives of dioxomolybdenum(VI) chelated with pyrazolylpyridine ligands: Catalytic applications in olefin epoxidation
    Prof. Paulo Ribeiro-Claro
100. Article

     Development of novel brush-type chiral stationary phases based on terpenoid selectors: HPLC evaluation and theoretical investigation of enantioselective binding interactions
     Prof. Paulo Ribeiro-Claro
101. Article

     Synthesis and catalytic properties in olefin epoxidation of chiral oxazoline dioxomolybdenum(VI) complexes
     Prof. Paulo Ribeiro-Claro
102. Article

     Computationally‐Assisted Approach to the Vibrational Spectra of Molecular Crystals: Study of Hydrogen‐Bonding and Pseudo‐Polymorphism
     Prof. Paulo Ribeiro-Claro
103. Article

     Dioxomolybdenum(VI) modified mesoporous materials for the catalytic epoxidation of olefins
     Prof. Paulo Ribeiro-Claro
104. Article

     Catalytic Properties of the Dioxomolybdenum Siloxide MoO2(OSiPh3)2 and its 2,2'-Bipyridine Adduct MoO2(OSiPh3)2(bpy)
     Prof. Paulo Ribeiro-Claro
105. Article

     β-Cyclodextrin inclusion of europium(III) tris(β-diketonate)-bipyridine
     Prof. Paulo Ribeiro-Claro
106. Article

     Modification of the luminescence properties of an Europium(III) Tris(β-diketonate) Complex by Inclusion in γ-cyclodextrin and 2,3,6-trimethyl-γ-cyclodextrin
     Prof. Paulo Ribeiro-Claro
107. Article

     Immobilisation of methyltrioxorhenium on functionalised MCM-41
     Prof. Paulo Ribeiro-Claro
108. Article

     Para-halogenated benzaldehyde molecules included in cyclodextrins: a combined spectroscopic and thermal analysis
     Prof. Paulo Ribeiro-Claro
109. Article

     Experimental and Theoretical Study of the Encapsulation of a Linear Oligo(ferrocenylsilane) Trimer with β‐Cyclodextrin
     Prof. Paulo Ribeiro-Claro
110. Article

     Inclusion complex formation of diferrocenyldimethylsilane with β-cyclodextrin
     Prof. Paulo Ribeiro-Claro
111. Article

     Inclusion Complexation of Dimeric and Trimeric Oligo(ferrocenyldimethylsilanes) with γ-Cyclodextrin
     Prof. Paulo Ribeiro-Claro
112. Article

     Highly Luminescent Tris(β-diketonate)europium(III) Complexes Immobilized in a Functionalized Mesoporous Silica
     Prof. Paulo Ribeiro-Claro
113. Article

     Comment on vibrational spectral investigation on xanthine and its derivatives—theophylline, caffeine and theobromine
     Prof. Paulo Ribeiro-Claro
114. Article

     Emission quantum yield of a europium(III) tris-β-diketonate complex bearing a 1,4-diaza-1,3-butadiene: Comparison with theoretical prediction
     Prof. Paulo Ribeiro-Claro
115. Article

     C≡H ⋅s O Hydrogen Bonds in Small Ring Carbonyl Compounds: Vibrational Spectroscopy and Ab initio Calculations
     Prof. Paulo Ribeiro-Claro
116. Article

     Investigation of europium(III) and gadolinium(III) complexes with naphthoyltrifluoroacetone and bidentate heterocyclic amines
     Prof. Paulo Ribeiro-Claro
117. Article

     The Role of C–H···O Interactions in the Solid and Liquid‐Phase Structures of Methyltrioxo Rhenium
     Prof. Paulo Ribeiro-Claro
118. Article

     RuII Complexes Incorporating Tetrathiamacrocycles: Synthesis and Conformational Analysis
     Prof. Paulo Ribeiro-Claro
119. Article

     CH⋅⋅⋅O Hydrogen Bonds in Cyclohexenone Reveal the Spectroscopic Behavior of CH and CH Donors
     Prof. Paulo Ribeiro-Claro
120. Article

     Structure–photoluminescence relationship in Eu(iii) β-diketonate-based organic–inorganic hybrids. Influence of the synthesis method: carboxylic acid solvolysis versus conventional hydrolysis
     Prof. Paulo Ribeiro-Claro
121. Article

     C–H⋯O Hydrogen bonding in 4-phenyl-benzaldehyde: A comprehensive crystallographic, spectroscopic and computational study
     Prof. Paulo Ribeiro-Claro
122. Article

     Synthesis and characterization of a manganese(II) acetonitrile complex supported on functionalized MCM-41
     Prof. Paulo Ribeiro-Claro
123. Article

     Spectroscopic Studies of Europium(III) and Gadolinium(III) Tris‐β‐diketonate Complexes with Diazabutadiene Ligands
     Prof. Paulo Ribeiro-Claro
124. Article

     Towards the understanding of the spectroscopic behaviour of the C–H oscillator in C–H⋯O hydrogen bonds: the effect of solvent polarity
     Prof. Paulo Ribeiro-Claro
125. Article

     Coordination properties of 2-aminocyclopentene-1-dithiocarboxylic acid to transition metal ions as studied by ab initio calculations
     Prof. Paulo Ribeiro-Claro
126. Article

     C—H···O hydrogen bonds in liquid cyclohexanone revealed by the νCO splitting and the νC–H blue shift
     Prof. Paulo Ribeiro-Claro
127. Article

     Interactions of Omeprazole and Precursors withbeta-Cyclodextrin Host Molecules
     Prof. Paulo Ribeiro-Claro
128. Article

     Strong Experimental Evidence of CH···O Hydrogen Bonds in Cyclopentanone:  The Splitting of the ν(CO) Mode Revisited
     Prof. Paulo Ribeiro-Claro
129. Article

     Use of FTIR, FT-Raman and 13C-NMR spectroscopy for identification of some seaweed phycocolloids
     Prof. Paulo Ribeiro-Claro
130. Article

     Surface adsorption of 4,4′‐dithiodipyridine and 2,2′‐dithiodipyridine on silver nanoparticles
     Prof. Paulo Ribeiro-Claro
131. Article

     Encapsulation of sodium nimesulide and precursors in β-cyclodextrin
     Prof. Paulo Ribeiro-Claro
132. Article

     Experimental and Theoretical Evidence of CH⋅⋅⋅O Hydrogen Bonding in Liquid 4-Fluorobenzaldehyde
     Professor Maria Paula M MarquesProf. Paulo Ribeiro-Claro
133. Article

     Immobilisation of rhodium acetonitrile complexes in ordered mesoporous silica
     Prof. Paulo Ribeiro-Claro
134. Article

     Encapsulation of Cyano(cyclopentadienyl) Complexes of Iron with β-cyclodextrin
     Prof. Paulo Ribeiro-Claro
135. Article

     C–H⋯O bonded dimers in 2-methoxy-benzaldehyde studied by X-ray crystallography, vibrational spectroscopy, and ab initio calculations
     Prof. Paulo Ribeiro-Claro
136. Article

     The effect of trimethylsilyl substituents on the ring-slippage of bis-indenyl-molybdenocene derivatives
     Prof. Paulo Ribeiro-Claro
137. Article

     Synthesis and Characterization of Two Novel Large-Pore Crystalline Vanadosilicates
     Prof. Paulo Ribeiro-Claro
138. Article
     Prof. Paulo Ribeiro-Claro
139. Article

     Experimental and theoretical study of the interaction of molybdenocene dichloride (Cp2MoCl2) with β-cyclodextrin
     Prof. Paulo Ribeiro-Claro
140. Article

     Evidence of C−H···O Hydrogen Bonds in Liquid 4-Ethoxybenzaldehyde by NMR and Vibrational Spectroscopies
     Professor Maria Paula M MarquesProf. Paulo Ribeiro-Claro
141. Article

     Interactions of Cationic and Neutral Molybdenum Complexes with β-Cyclodextrin Host Molecules
     Prof. Paulo Ribeiro-Claro
142. Article

     Conformational study of α,2-dimethylstyrene: Raman and FT-IR spectra and ab initio calculations
     Prof. Paulo Ribeiro-Claro
143. Article

     Effective core potential ab initio calculations on main group heptoxides and large silicate systems
     Prof. Paulo Ribeiro-Claro
144. Article

     Ab initio calculations on some transition metal heptoxides by using effective core potentials
     Prof. Paulo Ribeiro-Claro
145. Article

     Conformational equilibria for 3‐methylstyrene: Raman and FTIR spectra and ab initio calculations
     Prof. Paulo Ribeiro-Claro
146. Article

     β-Cyclodextrin Complexes of Benzaldehyde, Vanillin and Cinnamaldehyde: A Raman Spectroscopic Study1
     Prof. Paulo Ribeiro-Claro
147. Article

     Discovery of two rotational isomers of 4-methoxystyrene by laser-induced fluorescence in a supersonic jet
     Prof. Paulo Ribeiro-Claro
148. Article

     Meta‐substituted styrene molecules included in cydodextrins: A Raman spectroscopic study
     Prof. Paulo Ribeiro-Claro
149. Article

     Conformational equilibria for 2‐ and 3‐chlorostyrene: Raman and Fourier transform infrared spectra and ab initio calculations
     Prof. Paulo Ribeiro-Claro
150. Article

     Vibration Wavenumbers of 2-Aminobenzotrifluoride in the Ground and S1 Electronic States from Its Infrared, Raman, and Supersonic Jet S1-S0 Fluorescence Spectra
     Prof. Paulo Ribeiro-Claro
151. Article

     CF3-torsional potentials of 2-aminobenzotrifluoride in the S0 and S1 electronic states from fluorescence spectra in a supersonic jet
     Prof. Paulo Ribeiro-Claro
152. Article

     Raman spectroscopic study of the conformational equilibrium of liquid 3‐fluorostyrene
     Prof. Paulo Ribeiro-Claro
153. Article

     The molecular structure of 1,3-butadien-1-o1 and 1,3-butadien-2-o1: an ab initio SCF-MO study
     Prof. Paulo Ribeiro-Claro
154. Article

     Relative Stability ofcis andtrans conformers of 2- and 3-fluorostyrene: An ab initio SCF-MO study
     Prof. Paulo Ribeiro-Claro
155. Article

     Stable and less stable conformers of fluorobutadienes: an ab initio SCF-MO study
     Prof. Paulo Ribeiro-Claro
156. Article

     Vibration wavenumbers of 3-aminobenzotrifluoride in the ground and S1 electronic states from its infrared, Raman, and supersonic jet S1-S0 fluorescence spectra
     Prof. Paulo Ribeiro-Claro
157. Article

     Vibration wavenumbers of 4-aminobenzotrifluoride in the ground and S1 electronic states from its supersonic jet S1-S0 fluorescence, infrared, and Raman spectra
     Prof. Paulo Ribeiro-Claro
158. Article

     CF3 torsional potentials in the S0 and S1 electronic states of 3-aminobenzotrifluoride
     Prof. Paulo Ribeiro-Claro
159. Article

     CF3 torsional potentials and bending—torsion interaction in the S0 and S1 electronic states of 4-aminobenzotrifluoride
     Prof. Paulo Ribeiro-Claro
160. Article

     The CH2Cl torsional barrier of benzyl chloride studied by gas-phase absorption spectroscopy and ab initio calculations
     Prof. Paulo Ribeiro-Claro
161. Article

     Reorientation of methylbenzene molecules in the liquid phase: A comparative Raman band shape analysis
     Prof. Paulo Ribeiro-Claro
162. Article

     Molecular motion and internal rotation in C6H5CHCl2 as studied by 13C relaxation data
     Prof. Paulo Ribeiro-Claro
163. Article

     Vibrational spectra of C6H5CHCl2
     Prof. Paulo Ribeiro-Claro
164. Article

     The individual CH bond as a Raman spectroscopic probe to the internal rotation of the CHCl2 Group in C6H5CHCl2
     Prof. Paulo Ribeiro-Claro