Výsledky vyhledávání - "A S Claudio Téllez"

Combined in vivo confocal Raman spectroscopy and density functional theory to detect carboxymethyl(lysine) in the human stratum corneum

Autor: Laurita dos Santos, P. P. Favero, Airton Abrahão Martin, A S Claudio Téllez, Liliane Pereira, Priyanka Singh, Thiago de Oliveira Mendes, M. Silva

Publikováno v: Vibrational Spectroscopy. 100:40-47

A set of thirty confocal Raman spectra of the stratum corneum of women classified as healthy young, healthy elderly and diabetic elderly were acquired and analyzed, focusing the identification of the advanced glycation ends products (AGEs), specifica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::123b4df76c39225e59d116aa963d39ad
https://doi.org/10.1016/j.vibspec.2018.10.005

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Fourier-transform infrared and Raman spectra of cysteine dichloride cadmium(II) anion

Autor: A S Claudio Téllez, O Grisset Faget, Tiago Giannerini, Judith Felcman

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 61:2121-2129

The cysteine dichloride cadmium(II) potassium was synthesized and the structural analysis was carried out through the following methods: determination of the C, H, N, S and O contents, thermogravimetry, infrared and Raman spectra. Assuming Cd S, Cd O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6abb853afd2eee97b08d1bb0cd604b95
https://doi.org/10.1016/j.saa.2004.06.059

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Fourier transform Raman spectra (in aqueous solution) of serine and tetraaqua serine aluminium(III) cation complex: [Al(Ser)(H2O)4]2+. DFT: B3LYP/3-21G structural and vibrational calculations

Autor: Judith Felcman, Andréa de Moraes Silva, A S Claudio Téllez

Publikováno v: Journal of Raman Spectroscopy. 35:19-27

The tetraaquaserine aluminium(III) cation complex was prepared from a mixture of solutions 5 mol l−1 of Al(NO3)3·9H2O and serine (Ser) at pH 0.5. Raman spectra of serine and of serine with Al(NO3)3·9H2O, both in aqueous solution, show that four w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f75d2655cd146b11f469c0c47c38c6b
https://doi.org/10.1002/jrs.1075

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Vibrational study of dialkylphosphonates: di-n-propyl- and di-i-propylphosphonates by semiempirical and ab initio methods

Autor: Vanderléa de Souza, A S Claudio Téllez, Alexandre Nelson Martiniano Carauta, Eduardo Hollauer

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 60:41-51

Fourier transform infrared and Fourier transform Raman spectra of n-C3H7 and i-C3H7 dialkylphosphonates have been obtained. Semiempirical AM1 and the ab initio orbital molecular RHF/6-31G* theories have been used to study the molecular geometry, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b13b02964e1d784cd482297fcb10ae0c
https://doi.org/10.1016/s1386-1425(03)00215-4

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Vibrational Spectra and Normal Coordinate Analysis of Diamminediiodidezinc(II) with15N and2H Isotopic Substitution

Autor: Jacobo Gómez Lara, A S Claudio Téllez, Dilson N. Ishikawa

Publikováno v: Spectroscopy Letters. 31:313-325

The Raman and IR. spectra of solid diamminediiodidezinc (II) with 15N and 2H isotopic substitution have been measured. The spectra have been interpreted assuming C2v symmetry for the Zn(NH3)2I2 complex structure. The skeletal stretching metal-ligand

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c243a28f23ec6c5f066d9045ce8e62bb
https://doi.org/10.1080/00387019808003256

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Vibrational Spectra and Normal Framework Coordinate Analysis of Uranyl Bis(2-Hydroxy-1-Naphthaldehyde)

Autor: Jacobo Gómez Lara, A S Claudio Téllez

Publikováno v: Journal Of The Brazilian Chemical Society. 7:505-511

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63d53c9f790e6f09f785e38a217d5e7a
https://doi.org/10.5935/0103-5053.19960090

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Erratum to 'Fourier transform infrared and Raman spectra, and AB initio calculations for cadmium(II)–cysteinate glycinate complex [Cd(Cys)(Gly)]' [Spectrochim. Acta Part A 71 (2008) 1364–1370]

Autor: Judith Felcman, Joanna Maria Ramos, O Grisset Faget, A S Claudio Téllez

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 72:228

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::997cc99206593e7b6bc763a9b08db041
https://doi.org/10.1016/j.saa.2008.10.056

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Vibrational spectra of dimethyldithiophosphinate anion: (CH3)2PS2

Autor: Eduardo Hollauer, Sergio G. de la Riva, Ionel Haiduc, A S Claudio Téllez, Cristian Silvestru

Publikováno v: Scopus-Elsevier

The infrared and Raman spectra of dimethyldithiophosphinate anion (CH3)2PS2 were measured and the vibrational modes for the anion complex were assigned. A Normal Coordinate Analysis in the Modified General Valence Force Field (MGVFF) approximation wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd06d049b743e457d4b9005a9154273b
http://www.scopus.com/inward/record.url?eid=2-s2.0-2442659457&partnerID=MN8TOARS

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