Reactions of recoiling silicon atoms with phosphine-diene mixtures and the question of silylene intermediates
作者:Rong-Juh Hwang、Peter P. Gaspar
DOI:10.1021/ja00489a012
日期:1978.10
Reactions of silicon atoms recoiling from the /sup 31/P(n,p)/sup 31/Si nuclear transformation in phosphine--butadiene mixtures yield (/sup 31/Si)-1-silacyclopent-3-ene, also obtained in 46% yield from reaction of thermally generated SiH/sub 2/ with butadiene, and a product believed to be (/sup 31/Si)-1-silacyclopenta-2,4-diene. The variation of product yields with the composition of PH/sub 3/--SiH/sub