Scientific Interests
Molecular and Supramolecular Structure - C-H...O hydrogen bonds - Cyclodextrin inclusion compounds - Coordination compounds - Molecular Modelling - Computational Spectroscopy (computationally-assisted analysis of spectra).
Public Awareness of Science:
Selected Publications
For bibliographic search, use (Ribeiroclaro OR Ribeiro-Claro P*)
"Inelastic Neutron Scattering", 4 recent papers:
126 Inside PEF: Chain Conformation and Dynamics in Crystalline and Amorphous Domains, C. F. Araujo, M.M. Nolasco, Paulo J. A. Ribeiro-Claro, S. Rudić, A.J.D. Silvestre, P. D. Vaz, and A. F. Sousa, Macromolecules (2018) DOI: 10.1021/acs.macromol.8b00192
125 Hydrogen Bond Dynamics of Cellulose through Inelastic Neutron Scattering Spectroscopy, Araujo, C., Freire, C.S.R., Nolasco, M.M., Ribeiro-Claro, P.J.A., Rudić, S., Silvestre, A.J.D., Vaz, P.D., Biomacromolecules,19 (2018) 1305-1313
124 Inelastic Neutron Scattering study of Reline: shedding light on the hydrogen bonding network of deep eutectic solvents, C. Araujo, J. A. P. Coutinho, M. M. Nolasco, S.F. Parker, P. Ribeiro-Claro, S. Rudić, B. I. G. Soares, P. D. Vaz, Phys. Chem. Chem. Phys 19 (2107) 17998-18009
123 Conformational and vibrational reassessment of solid paracetamol, A.M.Amado, C. Azevedo, and P.J.A. Ribeiro-Claro, Spectrochimica Acta - Part A, 183 (2017) 431-438
"Computationally-Assisted analysis of Vibrational Spectra", 5 relevant papers:
127 Understanding the vibrational spectra of crystalline isoniazid: Raman, IR and INS spectroscopy and solid-state DFT study.Paulo J.A. Ribeiro-Claro, Pedro D. Vaz, Mariela M. Nolasco, Ana M. Amado. Spectrochimica Acta Part A, 204 (2018) 452–459.
110 Effects of hydrogen-bond and cooperativity in the vibrational spectra of Luminol, N.F.C. Mendes, Mariela M. Nolasco, Paulo J. A. Ribeiro-Claro, Vib. Spectrosc., 64 (2013) 119–125.
107 Solid-state Vibrational Spectroscopic Investigation of Cocrystal and Salt of Indomethacin, Hassan Refat H. Ali, Amjad Alhalaweh, N. F.C. Mendes, Paulo Ribeiro-Claro and Sitaram P. Velaga, CrystEngComm, 14 (2012) 6665-6674.
84 Effect of hydrogen bonding in the vibrational spectra of trans-cinnamic acid, M. M. Nolasco, A. M. Amado, P.J.A. Ribeiro-Claro, J. Raman Spectrosc., 40 (2009) 394-400
73 Computationally-Assisted Approach to the Vibrational Spectra of Molecular Crystals: Study of Hydrogen-bonding and Pseudo-Polymorphism, Mariela Nolasco, Ana M. Amado, Paulo J. A. Ribeiro-Claro, ChemPhysChem, 7 (2006) 2150-2161.
“C-H...O hydrogen bonds”, 5 relevant papers: 
100 Hydrogen bond dynamics of C–H•••O interactions: the chloroform–acetone case, Pedro D. Vaz, Mariela M. Nolasco, Francisco P.S.C. Gil, Paulo J.A. Ribeiro-Claro, John Tomkinson, Chemistry – Eur. J., 16 (2010) 9010-9017
91 Hydrogen-bonding in Nitrofurantoin polymorphs: a computationally-assisted spectroscopic study, Mariana Sardo, Ana M. Amado, Paulo J.A. Ribeiro-Claro, J. Raman Spectrosc., 40 (2009) 1956–1965
75 Computationally-Assisted Approach to the Vibrational Spectra of Molecular Crystals: Study of Hydrogen-bonding and Pseudo-Polymorphism Mariela Nolasco, Ana M. Amado, Paulo J. A. Ribeiro-Claro ChemPhysChem, 7 (2006)
56 C-H•••O Hydrogen Bonds in Cyclohexenone Reveal the Spectroscopic Behaviour of C(sp3)-H and C(sp2)-H donors Mariela M. Nolasco, Paulo J.A. Ribeiro-Claro ChemPhysChem, 6 (2005) 496-502
52 Towards the understanding of the spectroscopic behaviour of the C-H oscillator in C-H•••O hydrogen bonds: the effect of solvent polarity Paulo J. A. Ribeiro-Claro, Pedro D. Vaz Chem. Phys. Lett., 390 ( 2004) 358-361.
“Cyclodextrin inclusion compounds”, 5 relevant papers:
73 Modification of the luminescence properties of a europium(III tris(-diketonate) complex by inclusion -cyclodextrin and 2,3,6-trimethyl--cyclodextrins J.A. Fernandes, S.S. Braga, R.AS. Ferreira, M. Pillinger, L.D. Carlos, Paulo Ribeiro-Claro, I.S. Gonçalves J. Incl. Phenom. (2006)
68 para-Halogenated Benzaldehyde Molecules included in Cyclodextrins:a combined thermogravimetric and spectroscopic study Paulo J.A. Ribeiro-Claro, A.M. Amorim da Costa, M. L. Vueba, M.E. Pina, Ana M. Amado J. Raman Spectrosc. 37 (2006) 472-479.
67 Experimental and Theoretical Study of the Encapsulation of a Linear Oligo(ferrocenylsilane) Trimer with b-cyclodextrin J.A. Fernandes, S. Lima, S.S. Braga,M. Pillinger, J.E. Rodríguez-Borges, Paulo Ribeiro-Claro, J.J.C. Teixeira-Dias, I.S. Gonçalves Eur. J. Iorg. Chem. (2005) 4729–4734
50 Interactions of omeprazole and precursors with b-cyclodextrin host molecules S.S. Braga, Paulo Ribeiro-Claro, M. Pillinger, I.S. Gonçalves, A. C. Fernandes, F. Pereira, C.C. Romão, P.B. Correia, J.J.C. Teixeira-Dias Journal of Inclusion Phenomena and Macrocyclic Chemistry,
47 (2003) 47-52. 45 Study of the inclusion compound formed between a luminescent europium(III) beta-diketonate complex and gamma-cyclodextrin Braga SS, Ferreira RAS, Goncalves IS, Ribeiro-Claro P, Pillinger M, Rocha J, Teixeira-Dias JJC, Carlos LD J. Incl. Phenom. Macrom, 44 (2002) 261-265
“Coordination compounds”: 5 relevant papers:
72 Dioxomolybdenum(VI) modified mesoporous materials for the catalytic epoxidation of olefins S.M. Bruno, J.A. Fernandes, L.S. Martins, A.A. Valente, M. Pillinger, Paulo Ribeiro-Claro, J. Rocha, I.S. Gonçalves Catalysis Today 114 (2006) 263–271
64 Highly Luminescent Tris(b-diketonate)europium(III) Complexes Immobilized in a Functionalized Mesoporous Silica S. Gago, J. A. Fernandes, R. A. Sá Ferreira, J.P. Rainho, M. Pillinger, A. A. Valente, T. M. Santos, L. D. Carlos, Paulo J. A. Ribeiro-Claro and I. S. Gonçalves Chem. Mater. 17 (2005) 5077-5084
57 Investigation of europium(III) and gadolinium(III) complexes with naphthoyltrifluoroacetone and bidentate heterocyclic amines J. A. Fernandes, R. A. Sá Ferreira, M. Pillinger, L. D. Carlos, J. Jepsen, A. Hazell, Paulo Ribeiro-Claro, I. S. Gonçalves J. Luminesc., 113 (2005) 50-63
55 Ru(II) Complexes Incorporating Tetrathia-macrocycles: Synthesis And Conformational Analysis H. Adams, A. M. Amado, V. Félix, B. E. Mann, J. Antelo-Martinez, M. Newell, Paulo J. A. Ribeiro-Claro, S.E. Spey, and J. A. Thomas Chemistry Eur. J., 11 (2005) 2031-2046
53 Spectroscopic studies of europium(III) and gadolinium(III) tris-beta-diketonate complexes with diazabutadiene ligands J. A. Fernandes, R. A. Sá Ferreira, M. Pillinger, L. D. Carlos, I. S. Gonçalves, Paulo J. A. Ribeiro-Claro Eur. J. Inorg. Chem. (2004) 3913-3919
Projects
Controlling the length scale through "Chimie Douce": from inorganic functional materials to organic-inorganic hybrids (POCTI/CTM/46780/2002)
PartnerFundação para a Ciência e a Tecnologia
Functional Inorganic Materials Chimie Douce Organic-Inorganic Hybrids LuminescenceEuropean network of FURan based chemicals and materials FOR a Sustainable development (FUR4Sustain)
PartnerEuropean Comission
Modern society relies on a huge quantity of polymeric materials. However, today, these materials are still almost exclusively based on fossil-resources and evolution to a more sustainable model of development is required. In this perspective, biomass and, in particular carbohydrates from, for example, low value bioma...Inclusion of organometallic polymers in cyclodextrins (PTDC/QUI/69302/2006)
PartnerFundação para a Ciência e a Tecnologia
organometallic polymers molecular encapsulation X-ray diffraction Theoretical modelationInnovative Products and Technologies from Eucalyptus Project (ImPacTus)
PartnerIndustry National
Inpactus, to be developed by the Consortium, aims to develop new solutions, such as cellulosic pulps with innovative features, new paper products with different specificities and functions, tissue paper with innovative properties, new bioproducts, biofuels and other materials obtained from the deconstruction and conversion of forest biomass and ...Metalloligands and Coordinatively Unsaturated Metal Centres for the Design of Novel Metal-Organic Frameworks (EXPL/QEQ-QIN/0199/2013)
PartnerFundação para a Ciência e a Tecnologia
metal-organic frameworks bimetallic Secondary Building Units SynthesisModeling visible-emitting lanthanide complexes for OLED-RGB applications: a computational-experimental approach (PTDC/CTM-NAN/112168/2009)
PartnerFundação para a Ciência e a Tecnologia
theoretical modeling lanthanide luminescence intramolecular energy transfer organic-inorganic di-ureasil hybridsThe Chemistry of Things (FCOMP-01-0124-FEDER-016873)
CoordinatorOther National
A Química das Coisas desvenda a química escondida no nosso dia a dia e mostrar como os desenvolvimentos recentes desta Ciência contribuem para o bem-estar da Sociedade.Water Nanodrops in Microporous and Inorganic-Organic Hybrid Materials (PTDC/QUI/65805/2006)
PartnerFundação para a Ciência e a Tecnologia
Water Clusters Microporous materials Organic-inorganic hybrids NanostructuresPublications
Poly(4-styrene sulfonic acid)/bacterial cellulose membranes: Electrochemical performance in a single-chamber microbial fuel cell
Vilela, C; Cordeiro, DM; Vilas Boas, J; Barbosa, P; Nolasco, M; Vaz, PD; Rudic, S; Ribeiro-Claro, P; Silvestre, AJD; Oliveira, VB; Pinto, AMFR; Figueiredo, FML; Freire, CSR
2020, Bioresource Technology Reports, 9, 100376.
Asymmetric Monomer, Amorphous Polymer? Structure-Property Relationships in 2,4-FDCA and 2,4-PEF
Nolasco, MM; Araujo, CF; Thiyagarajan, S; Rudic, S; Vaz, PD; Silvestre, AJD; Ribeiro-Claro, PJA; Sousa, AF
2020, MACROMOLECULES, 53, 4, 1380-1387.
ISBN:
1520-5835
Understanding the Structure and Dynamics of Nanocellulose-Based Composites with Neutral and Ionic Poly(methacrylate) Derivatives Using Inelastic Neutron Scattering and DFT Calculations
Vilela, C; Freire, CSR; Araujo, C; Rudic, S; Silvestre, AJD; Vaz, PD; Ribeiro-Claro, PJA; Nolasco, MM
2020, MOLECULES, 25, 7.
ISBN:
1420-3049
Vibrational Dynamics of Crystalline 4-Phenylbenzaldehyde from INS Spectra and Periodic DFT Calculations
Nolasco, MM; Araujo, CF; Vaz, PD; Amado, AM; Ribeiro-Claro, P
2020, MOLECULES, 25, 6.
ISBN:
1420-3049
What a difference a methyl group makes - probing choline-urea molecular interactions through urea structure modification
Silva, LP; Araujo, CF; Abranches, DO; Melle-Franco, M; Martins, MAR; Nolasco, MM; Ribeiro-Claro, PJA; Pinho, SP; Coutinho, JAP
2019, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 21, 33, 18278-18289.
ISBN:
1463-9084
Preformulation Studies of the gamma-Cyclodextrin and Montelukast Inclusion Compound Prepared by Comilling
Barbosa, JS; Nolasco, MM; Ribeiro-Claro, P; Paz, FAA; Braga, SS
2019, JOURNAL OF PHARMACEUTICAL SCIENCES, 108, 5, 1837-1847.
ISBN:
1520-6017
Vibrational dynamics of 4-fluorobenzaldehyde from periodic DFT calculations
Ribeiro-Claro P.J.A.; Vaz P.D.; Nolasco M.M.; Araujo C.F.; Gil F.P.S.C.; Amado A.M.
2019, Chemical Physics Letters: X, 2.
Cores de outono
Ribeiro Claro, P
2019, Revista de Cincia Elementar, 7, 2.
Imperme‡veis
Ribeiro Claro, P
2019, Revista de Cincia Elementar, 7, 3.
API-DES: improving drug solubility with deep eutectic solvents
Ribeiro-Claro, P; Rudic, S; Nolasco, M; Araujo, C; Freire, C; Pedro, S; Vaz, PD; Vilela, C
2019, STFC ISIS Neutron and Muon Source.
Inside PEF: Chain Conformation and Dynamics in Crystalline and Amorphous Domains
Araujo, CF; Nolasco, MM; Ribeiro-Claro, PJA; Rudic, S; Silvestre, AJD; Vaz, PD; Sousa, AF
2018, MACROMOLECULES, 51, 9, 3515-3526.
Hydrogen Bond Dynamics of Cellulose through Inelastic Neutron Scattering Spectroscopy
Araujo, C; Freire, CSR; Nolasco, MM; Ribeiro-Claro, PJA; Rudic, S; Silvestre, AJD; Vaz, PD
2018, BIOMACROMOLECULES, 19, 4, 1305-1313.
Identification of microplastics using Raman spectroscopy: Latest developments and future prospects
Araujo, CF; Nolasco, MM; Ribeiro, AMP; Ribeiro-Claro, PJA
2018, WATER RESEARCH, 142, 426-440.
Understanding the vibrational spectra of crystalline isoniazid: Raman, IR and INS spectroscopy and solid-state DFT study
Ribeiro-Claro, PJA; Vaz, PD; Nolasco, MM; Amado, AM
2018, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 204, 452-459.
Espectroscopia Rotacional
Ribeiro Claro, P
2018, REVISTA DE CIÊNCIA ELEMENTAR, 6, 1, 5.
Espectroscopia Vibracional
Ribeiro Claro, P
2018, REVISTA DE CIÊNCIA ELEMENTAR, 6, 2, 40.
Espectro
Ribeiro Claro, P
2018, REVISTA DE CIÊNCIA ELEMENTAR, 6, 3, 55.
Inelastic neutron scattering study of reline: shedding light on the hydrogen bonding network of deep eutectic solvents
Araujo, CF; Coutinho, JAP; Nolasco, MM; Parker, SF; Ribeiro-Claro, PJA; Rudic, S; Soares, BIG; Vaz, PD
2017, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 19, 27, 17998-18009.
Conformational and vibrational reassessment of solid paracetamol
Amado, AM; Azevedo, C; Ribeiro-Claro, PJA
2017, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 183, 431-438.
Astroquímica
Paulo Ribeiro Claro
2017, Revista de Ciência Elementar, 5, 3.
Espectroscopia
Paulo Ribeiro Claro
2017, Revista de Ciência Elementar, 5, 4.
Studies on polymorph conversion in a new cyclodextrin inclusion compound
Fernandes, JA; Ramos, AI; Ribeiro-Claro, P; Paz, FAA; Braga, SS
2015, CRYSTENGCOMM, 17, 4, 937-946.
Effect of the Cation on the Interactions between Alkyl Methyl Imidazolium Chloride Ionic Liquids and Water
Khan, I; Taha, M; Ribeiro-Claro, P; Pinho, SP; Coutinho, JAP
2014, JOURNAL OF PHYSICAL CHEMISTRY B, 118, 35, 10503-10514.
Multifunctional micro-and nanosized metalorganic frameworks assembled from bisphosphonates and lanthanides
Vilela, SMF; Ananias, D; Fernandes, JA; Silva, P; Gomes, AC; Silva, NJO; Rodrigues, MO; Tome, JPC; Valente, AA; Ribeiro-Claro, P; Carlos, LD; Rocha, J; Paz, FAA
2014, JOURNAL OF MATERIALS CHEMISTRY C, 2, 17, 3311-3327.
Synthesis, Structural Elucidation, and Catalytic Properties in Olefin Epoxidation of the Polymeric Hybrid Material [Mo3O9(2-[3(5)-Pyrazolyl]pyridine)](n)
Amarante, TR; Neves, P; Gomes, AC; Nolasco, MM; Ribeiro-Claro, P; Coelho, AC; Valente, AA; Paz, FAA; Smeets, S; McCusker, LB; Pillinger, M; Goncalves, IS
2014, INORGANIC CHEMISTRY, 53, 5, 2652-2665.
Modelling the luminescence of extended solids: an example of a highly luminescent MCM-41 impregnated with a Eu3+ beta-diketonate complex
Felicio, MR; Nunes, TG; Vaz, PM; Botas, AMP; Ribeiro-Claro, P; Ferreira, RAS; Freire, RO; Vaz, PD; Carlos, LD; Nunes, CD; Nolasco, MM
2014, JOURNAL OF MATERIALS CHEMISTRY C, 2, 45, 9701-9711.
Chloramphenicol center dot cyclodextrin inclusion compounds: co-dissolution and mechanochemical preparations and antibacterial action
Ramos, AI; Braga, TM; Silva, P; Fernandes, JA; Ribeiro-Claro, P; Lopes, MDS; Paz, FAA; Braga, SS
2013, CRYSTENGCOMM, 15, 15, 2822-2834.
Analysis of the microcrystalline inclusion compounds of triclosan with beta-cyclodextrin and its tris-O-methylated derivative
Ramos, AI; Braga, TM; Fernandes, JA; Silva, P; Ribeiro-Claro, PJ; Paz, FAA; Lopes, MFS; Braga, SS
2013, JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 80, 34-43.
Engineering highly efficient Eu(III)-based tri-ureasil hybrids toward luminescent solar concentrators
Nolasco, MM; Vaz, PM; Freitas, VT; Lima, PP; Andre, PS; Ferreira, RAS; Vaz, PD; Ribeiro-Claro, P; Carlos, LD
2013, JOURNAL OF MATERIALS CHEMISTRY A, 1, 25, 7339-7350.
Effects of hydrogen-bond and cooperativity in the vibrational spectra of Luminol
Mendes, NFC; Nolasco, MM; Ribeiro-Claro, PJA
2013, VIBRATIONAL SPECTROSCOPY, 64, 119-125.
Transposition of chirality from diphosphonate metal-organic framework precursors onto porous lanthanide pyrophosphates
Shi, FN; Paz, FAA; Ribeiro-Claro, P; Rocha, J
2013, CHEMICAL COMMUNICATIONS, 49, 99, 11668-11670.
Intermolecular C-H center dot center dot center dot O interactions in cyclopentanone: An inelastic neutron scattering study
Vaz, PD; Nolasco, MM; Ribeiro-Claro, PJA
2013, CHEMICAL PHYSICS, 427, 117-123.
Analysis by Vibrational Spectroscopy of Seaweed Polysaccharides with Potential Use in Food, Pharmaceutical, and Cosmetic Industries
Leonel Pereira, Saly F. Gheda, and Paulo J. A. Ribeiro Claro
2013, International Journal of Carbohydrate Chemistry, 2013, 7.
On the Relevance of Considering the Intermolecular Interactions on the Prediction of the Vibrational Spectra of Isopropylamine
Amado, AM; Fiuza, SM; de Carvalho, LAEB; Ribeiro-Claro, PJA
2013, JOURNAL OF CHEMISTRY.
Exploring C-H center dot center dot center dot O hydrogen bonds in dihydrocoumarin from combined vibrational spectroscopy and DFT calculations
Nolasco, MM; Vaz, PM; Vaz, PD; Ribeiro-Claro, PJA
2012, CHEMICAL PHYSICS LETTERS, 551, 86-91.
Solid-state vibrational spectroscopic investigation of cocrystals and salt of indomethacin
Ali, HRH; Alhalaweh, A; Mendes, NFC; Ribeiro-Claro, P; Velaga, SP
2012, CRYSTENGCOMM, 14, 20, 6665-6674.
On the Effects of Changing Gaussian Program Version and SCRF Defining Parameters: Isopropylamine as a Case Study
Amado, AM; Fiuza, SM; de Carvalho, LAEB; Ribeiro-Claro, PJA
2012, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 85, 9, 962-975.
Structural Studies and Cytotoxicity of Trimethyl(ferrocenylmethyl)ammonium Iodide Encapsulated in beta-Cyclodextrin
Bruno, SM; Fernandes, JA; Marques, J; Neto, SC; Ribeiro-Claro, PJ; Pillinger, M; Paz, FAA; Marques, MPM; Braga, SS; Goncalves, IS
2011, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 32, 4955-4963.
Chemistry and Catalytic Activity of Molybdenum(VI)-Pyrazolylpyridine Complexes in Olefin Epoxidation. Crystal Structures of Monomeric Dioxo, Dioxo-mu-oxo, and Oxodiperoxo Derivatives
Coelho, AC; Nolasco, M; Balula, SS; Antunes, MM; Pereira, CCL; Paz, FAA; Valente, AA; Pillinger, M; Ribeiro-Claro, P; Klinowski, J; Goncalves, IS
2011, INORGANIC CHEMISTRY, 50, 2, 525-538.
Inclusion of potassium 4,4 '-biphenyldicarboxylate into beta-cyclodextrin: the design and synthesis of an organic secondary building unit
Fernandes, JA; Paz, FAA; Braga, SS; Ribeiro-Claro, PJA; Rocha, J
2011, NEW JOURNAL OF CHEMISTRY, 35, 6, 1280-1290.
1,3,5-Tris(bromomethyl)benzene
Fernandes, JA; Vilela, SMF; Ribeiro-Claro, PJA; Paz, FAA
2011, ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 67, O198-O200.
3D-2D-0D Stepwise Deconstruction of a Water Framework Templated by a Nanoporous Organic-Inorganic Hybrid Host
Rocha, J; Shi, FN; Paz, FAA; Mafra, L; Sardo, M; Cunha-Silva, L; Chisholm, J; Ribeiro-Claro, P; Trindade, T
2010, CHEMISTRY-A EUROPEAN JOURNAL, 16, 26, 7741-7749.
Hydrogen-Bond Dynamics of C-H center dot center dot center dot O Interactions: The Chloroform center dot center dot center dot Acetone Case
Vaz, PD; Nolasco, MM; Gil, FPSC; Ribeiro-Claro, PJA; Tomikinson, J
2010, CHEMISTRY-A EUROPEAN JOURNAL, 16, 30, 9010-9017.
Insights into phase stability of anhydrous/hydrate systems: a Raman-based methodology
Nolasco, MM; Amado, AM; Ribeiro-Claro, PJA
2010, JOURNAL OF RAMAN SPECTROSCOPY, 41, 3, 340-349.
Crystal structure landscapes from combined vibrational spectroscopy and ab initio calculations: 4-(Dimethylamino)benzaldehyde
Ribeiro-Claro, PJA; Vaz, PD; Nolasco, M
2010, JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 946, 1-3, 65-69.
Diaquabis(ethylenediamine-kappa N-2,N ')copper(II) bis(4-phenylbenzoate) 2.66-hydrate
Fernandes, JA; Ramos, AI; Silva, P; Braga, SS; Ribeiro-Claro, P; Rocha, J; Paz, FAA
2010, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66, M626-U324.
Bis(mu-4-phenylpyridine N-oxide-kappa O-2:O)-bis[bis(1,1,1,5,5,5-hexafluoropentane2,4-dionato)copper(II)]
Ramos, AI; Fernandes, JA; Silva, P; Ribeiro-Claro, PJA; Braga, SS; Paz, FAA
2010, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66, M824-U997.
Tripyridinium cis-tetrachloridodioxidomolybdate(VI) chloride
Fernandes, JA; Gomes, AC; Figueiredo, S; Gago, S; Ribeiro-Claro, PJA; Goncalves, IS; Paz, FAA
2010, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66, M862-U1355.
Tetrapyridinium mu-oxido-di-mu-sulfato-bis[chloridodioxidomolybdate(VI)]
Fernandes, JA; Gomes, AC; Figueiredo, S; Gago, S; Lopes, AD; Pillinger, M; Ribeiro-Claro, PJA; Goncalves, IS; Paz, FAA
2010, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66, M1005-U1354.
(R)-(1-Ammonioethyl)phosphonate
Fernandes, JA; Paz, FAA; Vilela, SMF; Tome, JPC; Cavaleiro, JAS; Ribeiro-Claro, PJA; Rocha, J
2010, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 66, O2271-U24.
Effect of hydrogen bonding in the vibrational spectra of trans-cinnamic acid
Nolasco, MM; Amado, AM; Ribeiro-Claro, PJA
2009, JOURNAL OF RAMAN SPECTROSCOPY, 40, 4, 394-400.
Spectroscopic and thermal studies on the inclusion of trans-cinnamic acid and a number of its hydroxyl-derivatives with alpha, beta and gamma-cyclodextrins molecules
Nolasco, MM; Amado, AM; Ribeiro-Claro, PJA
2009, JOURNAL OF RAMAN SPECTROSCOPY, 40, 6, 687-695.
Inclusion compounds of phenol derivatives with cyclodextrins: a combined spectroscopic and thermal analysis
Sardo, M; Amado, AM; Ribeiro-Claro, PJA
2009, JOURNAL OF RAMAN SPECTROSCOPY, 40, 11, 1624-1633.
Hydrogen bonding in nitrofurantoin polymorphs: a computation-assisted spectroscopic study
Sardo, M; Amado, AM; Ribeiro-Claro, PJA
2009, JOURNAL OF RAMAN SPECTROSCOPY, 40, 12, 1956-1965.
A comparative analysis of phycocolloids produced by underutilized versus industrially utilized carrageenophytes (Gigartinales, Rhodophyta)
Pereira, L; Critchley, AT; Amado, AM; Ribeiro-Claro, PJA
2009, JOURNAL OF APPLIED PHYCOLOGY, 21, 5, 599-605.
The solid-liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids: differing by four carbon atoms
Costa, MC; Sardo, M; Rolemberg, MP; Ribeiro-Claro, P; Meirelles, AJA; Coutinho, JAP; Krahenbuhl, MA
2009, CHEMISTRY AND PHYSICS OF LIPIDS, 157, 1, 40-50.
The solid-liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids
Costa, MC; Sardo, M; Rolemberg, MP; Coutinho, JAP; Meirelles, AJA; Ribeiro-Claro, P; Krahenbuhl, MA
2009, CHEMISTRY AND PHYSICS OF LIPIDS, 160, 2, 85-97.
Identification of selected seaweed polysaccharides (phycocolloids) by vibrational spectroscopy (FTIR-ATR and FT-Raman)
Pereira, L; Amado, AM; Critchley, AT; van de Velde, F; Ribeiro-Claro, PJA
2009, FOOD HYDROCOLLOIDS, 23, 7, 1903-1909.
Structural and Photoluminescence Studies of a Europium(III) Tetrakis (beta-diketonate) Complex with Tetrabutylammonium, Imidazolium, Pyridinium and Silica-Supported Imidazolium Counterions
Bruno, SM; Ferreira, RAS; Paz, FAA; Carlos, LD; Pillinger, M; Ribeiro-Claro, P; Goncalves, IS
2009, INORGANIC CHEMISTRY, 48, 11, 4882-4895.
Surface-enhanced Raman scattering of 5-fluorouracil adsorbed on silver nanostructures
Sardo, M; Ruano, C; Castro, JL; Lopez-Tocon, I; Soto, J; Ribeiro-Claro, P; Otero, JC
2009, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 11, 34, 7437-7443.
MCM-41 derivatised with pyridyl groups and its use as a support for luminescent europium(III) complexes
Bruno, SM; Coelho, AC; Ferreira, RAS; Carlos, LD; Pillinger, M; Valente, AA; Ribeiro-Claro, P; Goncalves, IS
2008, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 24, 3786-3795.
Pseudopolymorphic transitions of niclosamide monitored by Raman spectroscopy
Sardo, M; Amado, AM; Ribeiro-Claro, PJA
2008, JOURNAL OF RAMAN SPECTROSCOPY, 39, 12, 1915-1924.
Surface enhanced Raman scattering of trans-3-hydroxycinnamic acid adsorbed on silver nanoparticles
Sardo, M; Ruano, C; Castro, JL; Lopez-Tocon, I; Ribeiro-Claro, PJA; Otero, JC
2008, CHEMICAL PHYSICS LETTERS, 467, 1-3, 101-104.
Synthesis, characterisation and luminescence properties of MCM-41 impregnated with an Eu3+ beta-diketonate complex
Bruno, SM; Ferreira, RAS; Carlos, LD; Pillinger, M; Ribeiro-Claro, P; Goncalves, IS
2008, MICROPOROUS AND MESOPOROUS MATERIALS, 113, 1-3, 453-462.
Vibrational study on the local structure of post-synthesis and hybrid mesoporous materials: Are there fundamental distinctions?
Vaz, PD; Nunes, CD; Vasconcellos-Dias, M; Nolasco, MM; Ribeiro-Claro, PJA; Calhorda, MJ
2007, CHEMISTRY-A EUROPEAN JOURNAL, 13, 28, 7874-7882.
Probing pseudopolymorphic transitions in pharmaceutical solids using Raman spectroscopy: Hydration and dehydration of theophylline
Amado, AM; Nolasco, MM; Ribeiro-Claro, PJA
2007, JOURNAL OF PHARMACEUTICAL SCIENCES, 96, 5, 1366-1379.
New chloro and triphenylsiloxy derivatives of dioxomolybdenum(VI) chelated with pyrazolylpyridine ligands: Catalytic applications in olefin epoxidation
Bruno, SM; Pereira, CCL; Balula, MS; Nolasco, M; Valente, AA; Hazell, A; Pillinger, M; Ribeiro-Claro, P; Goncalves, IS
2007, JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 261, 1, 79-87.
Synthesis and catalytic properties in olefin epoxidation of dioxomolybdenurn(VI) complexes bearing a bidentate or tetradentate salen-type ligand
Bruno, SM; Balula, SS; Valente, AA; Paz, FAA; Pillinger, M; Sousa, C; Klinowski, J; Freire, C; Ribeiro-Claro, P; Goncalves, IS
2007, JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 270, 1-2, 185-194.
A combined theoretical-experimental study of the inclusion of niobocene dichloride in native and permethylated beta-cyclodextrins
Pereira, CCL; Nolasco, M; Braga, SS; Almeida Paz, FA; Ribeiro-Claro, P; Pillinger, M; Goncalves, IS
2007, ORGANOMETALLICS, 26, 17, 4220-4228.
Computationally-assisted approach to the vibrational spectra of molecular crystals: Study of hydrogen-bonding and pseudo-polymorphism
Nolasco, MM; Amado, AM; Ribeiro-Claro, PJA
2006, CHEMPHYSCHEM, 7, 10, 2150-2161.
Para-halogenated benzaldehyde molecules included in cyclodextrins: a combined spectroscopic and thermal analysis
Ribeiro-Claro, PJA; da Costa, AMA; Vueba, ML; Pina, ME; Amado, AM
2006, JOURNAL OF RAMAN SPECTROSCOPY, 37, 4, 472-479.
Modification of the luminescence properties of an Europium(III) tris(beta-diketonate) complex by inclusion in gamma-cyclodextrin and 2,3,6-trimethyl-gamma-cyclodextrin
Fernandes, JA; Braga, SS; Ferreira, RAS; Pillinger, M; Carlos, LD; Ribeiro-Claro, P; Goncalves, IS
2006, JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 55, 3-4, 329-333.
Dioxomolybdenum(VI) modified mesoporous materials for the catalytic epoxidation of olefins
Bruno, SM; Fernandes, JA; Martins, LS; Goncalves, IS; Pillinger, M; Ribeiro-Claro, P; Rocha, J; Valente, AA
2006, CATALYSIS TODAY, 114, 2-3, 263-271.
Immobilisation of methyltrioxorhenium on functionalised MCM-41
Gago, S; Fernandes, JA; Abrantes, M; Kuhn, FE; Ribeiro-Claro, P; Pillinger, M; Santos, TM; Goncalves, IS
2006, MICROPOROUS AND MESOPOROUS MATERIALS, 89, 1-3, 284-290.
Synthesis and catalytic properties in olefin epoxidation of chiral oxazoline dioxomolybdenum(VI) complexes
Bruno, SM; Monteiro, B; Balula, MS; Pedro, FM; Abrantes, M; Valente, AA; Pillinger, M; Ribeiro-Claro, P; Kuhn, FE; Goncalves, IS
2006, JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 260, 1-2, 11-18.
beta-Cyclodextrin inclusion of europium(III) tris(beta-diketonate)-bipyridine
Fernandes, JA; Braga, SS; Pillinger, M; Ferreira, RAS; Carlos, LD; Hazell, A; Ribeiro-Claro, P; Goncalves, IS
2006, POLYHEDRON, 25, 6, 1471-1476.
Development of novel brush-type chiral stationary phases based on terpenoid selectors: HPLC evaluation and theoretical investigation of enantioselective binding interactions
Moiteiro, C; Fonseca, N; Curto, MJM; Tavares, R; Lobo, AM; Ribeiro-Claro, P; Felix, V; Drew, MGB
2006, TETRAHEDRON-ASYMMETRY, 17, 23, 3248-3264.
Catalytic properties of the dioxomolybdenum siloxide MoO2(OSiPh3)(2) and its 2,2 '-bipyridine adduct MoO2(OSiPh3)(2)(bpy)
Bruno, SM; Monteiro, B; Balula, MS; Lourenco, C; Valente, AA; Pillinger, M; Ribeiro-Claro, P; Goncalves, IS
2006, MOLECULES, 11, 4, 298-308.
The role of C-H center dot center dot center dot O interactions in the solid and liquid-phase structures of methyltrioxo rhenium
Vaz, PD; Ribeiro-Claro, PJA
2005, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 10, 1836-1840.
Ru-II complexes incorporating tetrathiamacrocycles: Synthesis and conformational analysis
Adams, H; Amado, AM; Felix, V; Mann, BE; Antelo-Martinez, J; Newell, M; Ribeiro-Claro, PJA; Spey, SE; Thomas, JA
2005, CHEMISTRY-A EUROPEAN JOURNAL, 11, 7, 2031-2046.
C-H center dot center dot center dot O hydrogen bonds in cyclohexenone reveal the spectroscopic behavior of C-sp3-H and C-sp2-H donors
Nolasco, MM; Ribeiro-Claro, PJA
2005, CHEMPHYSCHEM, 6, 3, 496-502.
Experimental and theoretical study of the encapsulation of a linear oligo(ferrocenylsilane) trimer with beta-cyclodextrin
Fernandes, JA; Lima, S; Braga, SS; Pillinger, M; Rodriguez-Borges, JE; Ribeiro-Claro, P; Teixeira-Dias, JJC; Goncalves, IS
2005, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 23, 4729-4734.
C-(HO)-O-... hydrogen bonds in small ring carbonyl compounds: Vibrational spectroscopy and ab initio calculations
Vaz, PD; Ribeiro-Claro, PJA
2005, STRUCTURAL CHEMISTRY, 16, 3, 287-293.
Emission quantum yield of a europium(III) tris-beta-diketonate complex bearing a 1,4-diaza-1,3-butadiene: Comparison with theoretical prediction
Carlos, LD; Fernandes, JA; Ferreira, RAS; Malta, OL; Goncalves, IS; Ribeiro-Claro, P
2005, CHEMICAL PHYSICS LETTERS, 413, 1-3, 22-24.
Investigation of europium(III) and gadolinium(III) complexes with naphthoyltrifluoroacetone and bidentate heterocyclic amines
Fernandes, JA; Ferreira, RAS; Pillinger, M; Carlos, LD; Jepsen, J; Hazell, A; Ribeiro-Claro, P; Goncalves, IS
2005, JOURNAL OF LUMINESCENCE, 113, 1-2, 50-63.
Inclusion complex formation of diferrocenyldimethylsilane with beta-cyclodextrin
Fernandes, JA; Lima, S; Braga, SS; Ribeiro-Claro, P; Rodriguez-Borges, JE; Teixeira, C; Pillinger, M; Teixeira-Dias, JJC; Goncalves, IS
2005, JOURNAL OF ORGANOMETALLIC CHEMISTRY, 690, 21-22, 4801-4808.
Comment on vibrational spectral investigation on xanthine and its derivatives - theophylline, caffeine and theobromine
Ribeiro-Claro, PJA; Amado, AM
2005, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 61, 11-12, 2796-2797.
Highly luminescent tris(beta-diketonate)europium(III) complexes immobilized in a functionalized mesoporous silica
Gago, S; Fernandes, JA; Rainho, JP; Ferreira, RAS; Pillinger, M; Valente, AA; Santos, TM; Carlos, LD; Ribeiro-Claro, PJA; Goncalves, IS
2005, CHEMISTRY OF MATERIALS, 17, 20, 5077-5084.
Inclusion complexation of dimeric and trimeric oligo(ferrocenyldimethylsilanes) with gamma-cyclodextrin
Fernandes, JA; Lima, S; Braga, SS; Pillinger, M; Ribeiro-Claro, P; Rodriguez-Borges, JE; Lopes, AD; Teixeira-Dias, JJC; Goncalves, IS
2005, ORGANOMETALLICS, 24, 23, 5673-5677.
Structure-photoluminescence relationship in Eu(III) beta-diketonate-based organic-inorganic hybrids. Influence of the synthesis method: carboxylic acid solvolysis versus conventional hydrolysis
Fu, LS; Ferreira, RAS; Silva, NJO; Fernandes, JA; Ribeiro-Claro, P; Goncalves, IS; Bermudez, VD; Carlos, LD
2005, JOURNAL OF MATERIALS CHEMISTRY, 15, 30, 3117-3125.
C-H center dot center dot center dot O hydrogen bonding in 4-phenyl-benzaldehyde: A comprehensive crystallographic, spectroscopic and computational study
Vaz, PD; Nolasco, M; Fonseca, N; Amado, AM; da Costa, AMA; Felix, V; Drew, MGB; Goodfellow, BJ; Ribeiro-Claro, PJA
2005, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 7, 16, 3027-3034.
Spectroscopic studies of europium(III) and gadolinium(III) tris-beta-diketonate complexes with diazabutadiene ligands
Fernandes, JA; Ferreira, RAS; Pillinger, M; Carlos, LD; Goncalves, IS; Ribeiro-Claro, PJA
2004, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 19, 3913-3919.
Towards the understanding of the spectroscopic behaviour of the C-H oscillator in C-H center dot center dot center dot O hydrogen bonds: the effect of solvent polarity
Ribeiro-Claro, PJA; Vaz, PD
2004, CHEMICAL PHYSICS LETTERS, 390, 4-6, 358-361.
Coordination properties of 2-aminocyclopentene-1-dithiocarboxylic acid to transition metal ions as studied by ab initio calculations
Amado, AM; Ribeiro-Claro, PJA
2004, JOURNAL OF INORGANIC BIOCHEMISTRY, 98, 4, 561-568.
Synthesis and characterization of a manganese(II) acetonitrile complex supported on functionalized MCM-41
Gago, S; Zhang, YM; Santos, AM; Kohler, K; Kuhn, FE; Fernandes, JA; Pillinger, M; Valente, AA; Santos, TM; Ribeiro-Claro, PJA; Goncalves, IS
2004, MICROPOROUS AND MESOPOROUS MATERIALS, 76, 1-3, 131-136.
Surface adsorption of 4,4 '-dithiodipyridine and 2,2 '-dithiodipyridine on silver nanoparticles
Nogueira, HIS; Cruz, SMG; Soares-Santos, PCR; Ribeiro-Claro, PJA; Trindade, T
2003, JOURNAL OF RAMAN SPECTROSCOPY, 34, 5, 350-356.
C-H center dot center dot center dot O hydrogen bonds in liquid cyclohexanone revealed by the vC=O splitting and the vC-H blue shift
Vaz, PD; Ribeiro-Claro, PJA
2003, JOURNAL OF RAMAN SPECTROSCOPY, 34, 11, 863-867.
Use of FTIR, FT-Raman and (13)GNMR spectroscopy for identification of some seaweed phycocolloids
Pereira, L; Sousa, A; Coelho, H; Amado, AM; Ribeiro-Claro, PJA
2003, BIOMOLECULAR ENGINEERING, 20, 4-6, 223-228.
Strong experimental evidence of C-H center dot center dot center dot O hydrogen bonds in cyclopentanone: The splitting of the nu(C=O) mode revisited
Vaz, PD; Ribeiro-Claro, PJA
2003, JOURNAL OF PHYSICAL CHEMISTRY A, 107, 32, 6301-6305.
Interactions of omeprazole and precursors with beta-cyclodextrin host molecules
Braga, SS; Ribeiro-Claro, P; Pillinger, M; Goncalves, IS; Fernandes, AC; Pereira, F; Romao, CC; Correia, PB; Teixeira-Dias, JJC
2003, JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 47, 1-2, 47-52.
Encapsulation of sodium nimesulide and precursors in beta-cyclodextrin
Braga, SS; Ribeiro-Claro, P; Pillinger, M; Goncalves, IS; Pereira, F; Fernandes, AC; Romao, CC; Correia, PB; Teixeira-Dias, JJC
2003, ORGANIC & BIOMOLECULAR CHEMISTRY, 1, 5, 873-878.
C-H center dot center dot center dot O bonded dimers in 2-methoxy-benzaldehyde studied by X-ray crystallography, vibrational spectroscopy, and ab initio calculations
Ribeiro-Claro, PJA; Drew, MGB; Felix, V
2002, CHEMICAL PHYSICS LETTERS, 356, 3-4, 318-324.
Characterization of Microplastics by Raman Spectroscopy
In Teresa Rocha-Santos Armando Duarte (Eds.), Characterization and Analysis of Microplastics
Paulo Ribeiro-Claro, Mariela Nolasco, Catarina Araujo
2017, Esevier.
ISBN:
9780444638984
Extraction, Characterization, and Use of Carrageenans
In Parappurath Narayanan Sudha (Eds.), Industrial Applications of Marine Biopolymers
Leonel Pereira, Fabiana Soares, Ana Cristina Freitas, Armando C. Duarte, Paulo Ribeiro-Claro
2017, 37-90, Boca Raton, CRC Press.
ISBN:
978-1-498-73148-5
Characterization of Microplastics by Raman Spectroscopy
In Teresa A.P. Rocha-Santos, Armando C. Duarte (Eds.), Characterization and Analysis of Microplastics
Paulo Ribeiro Claro, Mariela M Nolasco, Catarina Araújo
2017, 119-151.
ISBN:
978-0-444-63898-4
Chapter 7 - Morphological, Cytological and Chemical Analysis of the Heterosporous Gigartina pistillata
In Leonel Pereira (Eds.), Carrageenans: Sources and Extraction Methods, Molecular Structure, Bioactive Properties and Health Effects
Leonel Pereira and Paulo Ribeiro-Claro
2016, 147-160, Nova Science Publishers.
ISBN:
978-1-63485-534-1
A Comparative Analysis of Carrageenans Produced by Underutilized versus Industrially Utilized Macroalgae (Gigartinales, Rhodophyta)
In Se-Kwon Kim; Katarzyna Chojnacka (Eds.), Marine Algae Extracts : Processes, Products, and Applications
Leonel Pereira, Filipa Meireles, Helena T. Abreu, and Paulo J.A. Ribeiro-Claro
2015, 277-294, Weinheim, Wiley-VCH.
ISBN:
978-3-527-33708-8
Chapter 7 - Analysis by Vibrational Spectroscopy of Seaweed Polysaccharides with Potential Use in Food, Pharmaceutical, and Cosmetic Industries
Marine Algae: Biodiversity, Taxonomy, Environmental Assessment, and Biotechnology
P. Ribeiro-Claro, L. Pereira
2014, Boca Raton (USA), CRC Press Inc.
ISBN:
978-1-4665-8167-8