dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade do Extremo Sul Catarinense
dc.date.accessioned2018-12-11T17:10:03Z
dc.date.available2018-12-11T17:10:03Z
dc.date.created2018-12-11T17:10:03Z
dc.date.issued2017-04-15
dc.identifierMaterials Chemistry and Physics, v. 191, p. 197-205.
dc.identifier0254-0584
dc.identifierhttp://hdl.handle.net/11449/174255
dc.identifier10.1016/j.matchemphys.2017.01.045
dc.identifier2-s2.0-85013391764
dc.identifier2-s2.0-85013391764.pdf
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.
dc.languageeng
dc.relationMaterials Chemistry and Physics
dc.relation0,615
dc.rightsAcesso 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 materials
dc.typeArtículos de revistas


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