Synthesis and Photochemical Deoligomerizations of a Series of Isomeric Disilyliron Complexes: (η5-C5H5)Fe(CO)2Si2Ph3-nMe2+n

Keith H. Pannell; James M. Rozell; Carlos Hernandez

doi:10.1021/ja00194a051

Synthesis and Photochemical Deoligomerizations of a Series of Isomeric Disilyliron Complexes: (η⁵-C₅H₅)Fe(CO)₂Si₂Ph_3-nMe_2+n

Keith H. Pannell, James M. Rozell, Carlos Hernandez

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89 Citas (Scopus)

Resumen

A series of six disilyl complexes of the general type (η⁵-C₅H₅)Fe(CO)₂Si₂Ph_3-_nMe_2+n representing three isomeric pairs, have been synthesized and characterized. Photolysis of each complex leads to the formation of a series of monosilyl complexes (η⁵-C₅H₅)Fe(CO)₂Si₂Ph_3-_nMe_n via a silylene expulsion process. The product distribution from photolysis of the isomeric pairs validates a mechanism involving intermediacy of dynamically equilibrating silyl(silylene) complexes.

Idioma original	Inglés
Páginas (desde-hasta)	4482-4485
Número de páginas	4
Publicación	Journal of the American Chemical Society
Volumen	111
N.º	12
DOI	https://doi.org/10.1021/ja00194a051
Estado	Publicada - jun. 1989
Publicado de forma externa	Sí

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AB - A series of six disilyl complexes of the general type (η5-C5H5)Fe(CO)2Si2Ph3-nMe2+n representing three isomeric pairs, have been synthesized and characterized. Photolysis of each complex leads to the formation of a series of monosilyl complexes (η5-C5H5)Fe(CO)2Si2Ph3-nMen via a silylene expulsion process. The product distribution from photolysis of the isomeric pairs validates a mechanism involving intermediacy of dynamically equilibrating silyl(silylene) complexes.

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