Issue 13, 1982

Silacyclopropene ring structure; X-ray crystal structure of 1,1-dimesityl-2-phenyl-3-trimethylsilyl-1-silacyclopropene

Abstract

An X-ray crystal structure analysis of the title compound (1) shows the following notable features of the silacyclopropene ring ∠CSiC = 43.5(1)°, ∠SiCC = 69.8(1) and 66.7(1)°, C–C = 1.349(3), and Si–C = 1.800(2)(remarkably short) and 1.839(2) A; significant deviation of the ring from C2 symmetry may be due to the effect of substituents on the carbon atoms.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1982, 726-727

Silacyclopropene ring structure; X-ray crystal structure of 1,1-dimesityl-2-phenyl-3-trimethylsilyl-1-silacyclopropene

K. Hirotsu, T. Higuchi, M. Ishikawa, H. Sugisawa and M. Kumada, J. Chem. Soc., Chem. Commun., 1982, 726 DOI: 10.1039/C39820000726

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