Addition of a cyclopropyl alkyne to tetramesityldisilene: Evidence for a biradical intermediate and formation of a stable 1,2-disilacyclohepta-3,4-diene

被引：22

作者：

Gottschling, SE ^{[1
]}

Milnes, KK ^{[1
]}

Jennings, MC ^{[1
]}

Baines, KM ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada

来源：

ORGANOMETALLICS | 2005年 / 24卷 / 16期

关键词：

D O I：

10.1021/om0504250

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The intermediate formed during the addition of an alkyne to tetramesityldisilene has been determined to be a biradical by the use of a newly developed mechanistic probe, designed to discriminate among vinyl radicals, cations, and anions.

引用

页码：3811 / 3814

页数：4

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