Synthesis and comparison of the activities of a catalyst supported on two silicate materials

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dc.contributor.authorVieira, Eduardo G. [UNESP]
dc.contributor.authorSilva, Rafael O. [UNESP]
dc.contributor.authordo Carmo, Devaney R. [UNESP]
dc.contributor.authorJunior, Enes F. [UNESP]
dc.contributor.authorDias Filho, Newton L. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade do Extremo Sul Catarinense
dc.date.accessioned2018-12-11T17:10:03Z
dc.date.available2018-12-11T17:10:03Z
dc.date.issued2017-04-15
dc.description.abstractThe focus of this work is inspecting the synthesis and comparison of the activities of a catalyst supported on two silicate materials in the epoxidation of 1-octene. The two new catalyst materials were characterized by infrared spectroscopy, elemental analysis, solid-state 29Si and 13C nuclear magnetic resonance, scanning electronic microscope (SEM) and analysis of nitrogen. Lastly, the two new catalysts, Silsesq-TCA-[(W(CO)3I2)3] and Silica-TCA-[W(CO)3I2] were tested as catalysts in reactions of epoxidation of 1-octene and compared with their analogue not supported [W(CO)3I2(thiocarbamide)]. After an extensive literature search, we verified that our work is the first that has reported the immobilization process of [W(CO)3I2(NCCH3)2] on silsesquioxane and silica gel functionalized with propyl-thiocarbamide groups and their applications as catalysts of reactions of catalytic epoxidation of 1-octene.en
dc.description.affiliationDepartamento de Física e Química Unesp-Univ Estadual Paulista, Av. Brasil, 56-Centro, Caixa Postal 31
dc.description.affiliationUniversidade do Extremo Sul Catarinense, Av. Universitaria, 1105, CP 3167
dc.description.affiliationDepartamento de Fitotecnia Tecnologia de Alimentos e Sócio Economia Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista
dc.description.affiliationUnespDepartamento de Física e Química Unesp-Univ Estadual Paulista, Av. Brasil, 56-Centro, Caixa Postal 31
dc.description.affiliationUnespDepartamento de Fitotecnia Tecnologia de Alimentos e Sócio Economia Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista
dc.format.extent197-205
dc.identifierhttp://dx.doi.org/10.1016/j.matchemphys.2017.01.045
dc.identifier.citationMaterials Chemistry and Physics, v. 191, p. 197-205.
dc.identifier.doi10.1016/j.matchemphys.2017.01.045
dc.identifier.file2-s2.0-85013391764.pdf
dc.identifier.issn0254-0584
dc.identifier.scopus2-s2.0-85013391764
dc.identifier.urihttp://hdl.handle.net/11449/174255
dc.language.isoeng
dc.relation.ispartofMaterials Chemistry and Physics
dc.relation.ispartofsjr0,615
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subject1-Octene
dc.subjectCatalysts
dc.subjectHeterogeneous catalysts
dc.subjectOrganometallic complex
dc.titleSynthesis and comparison of the activities of a catalyst supported on two silicate materialsen
dc.typeArtigo
unesp.departmentFitotecnia, Tecnologia de Alimentos e Socioeconomia - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia