Rui Fausto Martins Ribeiro Silva Lourenço
AuthID: R-000-FT9
281
TITLE: Infrared-induced conformational interconversion in carboxylic acids isolated in low-temperature rare-gas matrices Full Text
AUTHORS: Ermelinda M.S Maçôas; Leonid Khriachtchev; Mika Pettersson; Jan Lundell; Rui Fausto; Markku Räsänen;
PUBLISHED: 2004, SOURCE: Vibrational Spectroscopy, VOLUME: 34, ISSUE: 1
AUTHORS: Ermelinda M.S Maçôas; Leonid Khriachtchev; Mika Pettersson; Jan Lundell; Rui Fausto; Markku Räsänen;
PUBLISHED: 2004, SOURCE: Vibrational Spectroscopy, VOLUME: 34, ISSUE: 1
282
TITLE: Photochemistry and Vibrational Spectroscopy of the Trans and Cis Conformers of Acetic Acid in Solid Ar
AUTHORS: Maçôas, EMS; Khriachtchev, L; Fausto, R; Räsänen, M;
PUBLISHED: 2004, SOURCE: J. Phys. Chem. A - The Journal of Physical Chemistry A, VOLUME: 108, ISSUE: 16
AUTHORS: Maçôas, EMS; Khriachtchev, L; Fausto, R; Räsänen, M;
PUBLISHED: 2004, SOURCE: J. Phys. Chem. A - The Journal of Physical Chemistry A, VOLUME: 108, ISSUE: 16
283
TITLE: Self-Aggregation in Pyrrole: Matrix Isolation, Solid State Infrared Spectroscopy, and DFT Study
AUTHORS: Andrea Gómez-Zavaglia; Rui Fausto;
PUBLISHED: 2004, SOURCE: J. Phys. Chem. A - The Journal of Physical Chemistry A, VOLUME: 108, ISSUE: 34
AUTHORS: Andrea Gómez-Zavaglia; Rui Fausto;
PUBLISHED: 2004, SOURCE: J. Phys. Chem. A - The Journal of Physical Chemistry A, VOLUME: 108, ISSUE: 34
284
TITLE: Matrix isolation FTIR and theoretical study of ?-pyrone photochemistryElectronic supplementary information (ESI) available: Tables S1, S2, S3, S12 and S14 provide internal coordinates used in the normal modes analysis for ?-pyrone, 2-oxa-3-oxobicyclo[2.2.0]hex-5-ene, open-ring aldehyde?ketene isomers, cyclobutadiene and 4-formyl-2-cyclobutene-1-one. Experimental infrared spectra of ?-pyrone isolated in Xe matrix are compared with the theoretical spectra in Fig. S1. Table S4 provides the assignment of infrared observed bands and the calculated vibrational frequencies, intensities and potential energy distribution for ?-pyrone monomer. Calculated vibrational frequencies, intensities and potential energy distributions for all open-ring aldehyde?ketene conformers and for 4-formyl-2-cyclobutene-1-one monomer (forms A and B) are listed in Tables S5?S11 and Table S15, respectively. Table S13 provides the assignment of infrared observed bands and the calculated vibrational frequencies, intensities and potential energy distribution for cyclobutadiene monomer. Fig. S2 presents differential spectra showing the progress of the irradiation experiments. The optimized structure for the ?-pyrone analogue of benzvalene is shown in Fig. S3. Fig. S4 illustrates the observed photochemistry of ?-pyrone in an argon matrix. See http://www.rsc.org/suppdata/cp/b3/b309660b/ Full Text
AUTHORS: Breda, S; Reva, I; Lapinski, L; Fausto, R;
PUBLISHED: 2004, SOURCE: Phys. Chem. Chem. Phys. - Physical Chemistry Chemical Physics, VOLUME: 6, ISSUE: 5
AUTHORS: Breda, S; Reva, I; Lapinski, L; Fausto, R;
PUBLISHED: 2004, SOURCE: Phys. Chem. Chem. Phys. - Physical Chemistry Chemical Physics, VOLUME: 6, ISSUE: 5
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285
TITLE: Rotational isomers of lactic acid: first experimental observation of higher energy formsElectronic supplementary information (ESI) available: optimised geometries, and calculated and observed frequencies and intensities. See http://www.rsc.org/suppdata/cp/b3/b316642b/ Full Text
AUTHORS: Ana Borba; Andrea G�mez-Zavaglia; Leszek Lapinski; Fausto, R;
PUBLISHED: 2004, SOURCE: Phys. Chem. Chem. Phys. - Physical Chemistry Chemical Physics, VOLUME: 6, ISSUE: 9
AUTHORS: Ana Borba; Andrea G�mez-Zavaglia; Leszek Lapinski; Fausto, R;
PUBLISHED: 2004, SOURCE: Phys. Chem. Chem. Phys. - Physical Chemistry Chemical Physics, VOLUME: 6, ISSUE: 9
286
TITLE: Rotational isomerism of acetic acid isolated in rare-gas matrices: Effect of medium and isotopic substitution on IR-induced isomerization quantum yield and cis→trans tunneling rate Full Text
AUTHORS: Maçôas, EMS; Khriachtchev, L; Pettersson, M; Fausto, R; Räsänen, M;
PUBLISHED: 2004, SOURCE: The Journal of Chemical Physics - J. Chem. Phys., VOLUME: 121, ISSUE: 3
AUTHORS: Maçôas, EMS; Khriachtchev, L; Pettersson, M; Fausto, R; Räsänen, M;
PUBLISHED: 2004, SOURCE: The Journal of Chemical Physics - J. Chem. Phys., VOLUME: 121, ISSUE: 3
287
TITLE: Acute and chronic toxicity of dimethylsulfoxide to Daphnia magna Full Text
AUTHORS: Barbosa, IR; Martins, RM; Melo, MLSE ; Soares, AMVM ;
PUBLISHED: 2003, SOURCE: BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, VOLUME: 70, ISSUE: 6
AUTHORS: Barbosa, IR; Martins, RM; Melo, MLSE ; Soares, AMVM ;
PUBLISHED: 2003, SOURCE: BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, VOLUME: 70, ISSUE: 6
288
TITLE: Parkinson's disease and mitochondrial DNA NADH dehydrogenase subunit 1 nucleotides 3337-3340: Study in a population from the Central Region of Portugal (Coimbra)
AUTHORS: Grazina, M ; Silva, F; Januario, C; Oliveira, M; Cunha, L; Oliveira, C ;
PUBLISHED: 2003, SOURCE: EUROPEAN NEUROLOGY, VOLUME: 50, ISSUE: 1
AUTHORS: Grazina, M ; Silva, F; Januario, C; Oliveira, M; Cunha, L; Oliveira, C ;
PUBLISHED: 2003, SOURCE: EUROPEAN NEUROLOGY, VOLUME: 50, ISSUE: 1
289
TITLE: Matrix-isolation and solid state low temperature FT-IR study of 2,3-butanedione (diacetyl) Full Text
AUTHORS: Gómez-Zavaglia, A; Fausto, R;
PUBLISHED: 2003, SOURCE: Journal of Molecular Structure, VOLUME: 661-662
AUTHORS: Gómez-Zavaglia, A; Fausto, R;
PUBLISHED: 2003, SOURCE: Journal of Molecular Structure, VOLUME: 661-662
290
TITLE: Vibrational spectroscopy of cis- and trans-formic acid in solid argon Full Text
AUTHORS: Ermelinda M.S Maçôas; Jan Lundell; Mika Pettersson; Leonid Khriachtchev; Rui Fausto; Markku Räsänen;
PUBLISHED: 2003, SOURCE: Journal of Molecular Spectroscopy, VOLUME: 219, ISSUE: 1
AUTHORS: Ermelinda M.S Maçôas; Jan Lundell; Mika Pettersson; Leonid Khriachtchev; Rui Fausto; Markku Räsänen;
PUBLISHED: 2003, SOURCE: Journal of Molecular Spectroscopy, VOLUME: 219, ISSUE: 1