Dehydrogenative cross-coupling reactions between phenylsilane and ethynylbenzene in the presence of metal hydrides

Autor:	Kohji Inoue, Masayoshi Itoh, Ishikawa Junichi
Rok vydání:	1998
Předmět:	chemistry.chemical_classification Chemistry Organic Chemistry Polymer Photochemistry Biochemistry Coupling reaction Ion Inorganic Chemistry Metal chemistry.chemical_compound Phenylsilane visual_art Materials Chemistry visual_art.visual_art_medium Physical and Theoretical Chemistry
Zdroj:	Journal of Organometallic Chemistry. 552:303-311
ISSN:	0022-328X
Popis:	Dehydrogenative cross-coupling reactions occurred between phenylsilane and ethynylbenzene in the presence of the metal hydrides, such as LiAlH4, NaAlH4, LiBH4 and LiAlH(Ot–Bu)3 to produce some ethynyl compounds. Phenylsilane and diethynylbenzene produced a highly thermally stable polymer, poly[(phenylsilylene)ethynylenephenyleneethynylene]. The activities and selectivities of the reactions were discussed on the basis of the mechanism involving the alkynylaluminate anion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::092cb75a75947d004689e3dafc8ed932 https://doi.org/10.1016/s0022-328x(97)00639-6 Zobrazit plný text záznamu Full Text from ScienceDirect