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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Abstract

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.

Original language	English
Pages (from-to)	4482-4485
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	111
Issue number	12
DOIs	https://doi.org/10.1021/ja00194a051
State	Published - Jun 1989
Externally published	Yes

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

abstract = "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.",

author = "Pannell, {Keith H.} and Rozell, {James M.} and Carlos Hernandez",

year = "1989",

month = jun,

doi = "10.1021/ja00194a051",

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T1 - Synthesis and Photochemical Deoligomerizations of a Series of Isomeric Disilyliron Complexes

T2 - (η5-C5H5)Fe(CO)2Si2Ph3-nMe2+n

AU - Pannell, Keith H.

AU - Rozell, James M.

AU - Hernandez, Carlos

PY - 1989/6

Y1 - 1989/6

N2 - 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.

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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U2 - 10.1021/ja00194a051

DO - 10.1021/ja00194a051

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SN - 0002-7863

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JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 12

ER -

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

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