Chemo-reductive silylation of hypersilyl arenes - Unusual cleavage of an aromatic C{double bond, long}C double-bond

C. Krempner; H. Reinke; R. Wustrack

doi:10.1016/j.inoche.2006.10.012

Chemo-reductive silylation of hypersilyl arenes - Unusual cleavage of an aromatic C{double bond, long}C double-bond

C. Krempner, H. Reinke, R. Wustrack

Chemistry and Biochemistry

Research output: Contribution to journal › Article

8 Scopus citations

Abstract

The new compounds 1,1,6,6-tetrakis(trimethylsilyl)-3-tris(trimethylsilyl)silyl-hexa-2,4-diene (3) and 2,4,6-trimethyl-3,4-bis(trimethylsilyl)-1-tris(trimethylsilyl)silyl-cyclohexa-1,5-diene (4b) have been isolated as by-products from the reaction of PhSiCl₃ or MesSiCl₃ with Me₃SiCl and lithium in THF at low temperatures. The X-ray crystal structures of 3 and 4b are reported.

Original language	English
Pages (from-to)	239-242
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	10
Issue number	2
DOIs	https://doi.org/10.1016/j.inoche.2006.10.012
State	Published - Feb 2007

Keywords

Arenes
Dienes
Reductive silylation
Silanes
X-ray crystallography

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10.1016/j.inoche.2006.10.012

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Krempner, C., Reinke, H., & Wustrack, R. (2007). Chemo-reductive silylation of hypersilyl arenes - Unusual cleavage of an aromatic C{double bond, long}C double-bond. Inorganic Chemistry Communications, 10(2), 239-242. https://doi.org/10.1016/j.inoche.2006.10.012

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abstract = "The new compounds 1,1,6,6-tetrakis(trimethylsilyl)-3-tris(trimethylsilyl)silyl-hexa-2,4-diene (3) and 2,4,6-trimethyl-3,4-bis(trimethylsilyl)-1-tris(trimethylsilyl)silyl-cyclohexa-1,5-diene (4b) have been isolated as by-products from the reaction of PhSiCl3 or MesSiCl3 with Me3SiCl and lithium in THF at low temperatures. The X-ray crystal structures of 3 and 4b are reported.",

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KW - Dienes

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KW - Silanes

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