Vibrational and Thermal Properties of Crystalline Topiramate

dc.contributorUniversidade Federal do Ceará (UFC)
dc.contributorUniv Reg Cariri
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T13:26:57Z
dc.date.available2014-05-20T13:26:57Z
dc.date.created2014-05-20T13:26:57Z
dc.date.issued2008-01-01
dc.identifierJournal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 19, n. 8, p. 1607-1613, 2008.
dc.identifier0103-5053
dc.identifierhttp://hdl.handle.net/11449/8769
dc.identifier10.1590/S0103-50532008000800022
dc.identifierS0103-50532008000800022
dc.identifierWOS:000261658800022
dc.identifierS0103-50532008000800022.pdf
dc.identifier1159480346990821
dc.identifier0000-0001-6086-5303
dc.description.abstractTopiramate, a powerful anticonvulsant drug, was investigated by X-ray diffractometry, FT-Raman, FT-IR, TGA and DTA techniques as well as by DFT calculations. From this study it was possible to tentatively assign most of the normal vibrational modes of the crystal. Thermal analysis from room temperature to 900 degrees C shows that the material does not present any structural phase transition and that the decomposition occurs in a two-step exothermic process.
dc.languageeng
dc.publisherSoc Brasileira Quimica
dc.relationJournal of the Brazilian Chemical Society
dc.relation1.444
dc.relation0,357
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectorganic crystals
dc.subjectvibrational spectra
dc.subjectX-ray diffraction
dc.subjectthermodynamic properties
dc.titleVibrational and Thermal Properties of Crystalline Topiramate
dc.typeArtículos de revistas


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