Coupling reaction of phenylacetylene with OsHn(PPh3)(2,6-(PPh2CH2)2C6H3) (n = 1, 3)

被引：21

作者：

Wen, TB

Zhou, ZY

Jia, GC ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 24期

关键词：

D O I：

10.1021/om034141w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of OsCl(=C=CHPh)(PPh3)(PCP) with thallium acetate produces the vinylidene complex OS(O2CCH3)(=C=CHPh)(PCP). Treatment of OsCl(PPh3)(PCP) with NaH in wet THF produces a mixture of the monohydride OsH(PPh3)(PCP) and the trihyhride OsH3-(PPh3)(PCP). The latter complexes react with phenylacetylene to give Os(C=CPh)(=C=CHPh)(PPh3)(1-(CHPh=C)-2,6-(PPh2CH2)(2)C6H3).

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收藏

页码：4947 / 4951

页数：5

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