Coupling reactions of terminal acetylenes with a cyclometalated aryl ligand

被引：44

作者：

Jia, GC

Lee, HM

Xia, HP

Williams, ID

机构：

[1] Department of Chemistry, Hong Kong Univ. of Sci. and Technol., Kowloon, Clear Water Bay

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 26期

关键词：

D O I：

10.1021/om960800b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of RuCl2(PPh(3))(3) with 1,3-(PPh(2)CH(2))(2)C6H4 in refluxing 2-propanol produced RuCl(PPh(3))(PCP) (PCP=2,6-(PPh(2)CH(2))(2)C6H3). Reaction of RuCl(PPh(3))(PCP) with PhC=CH gave the unusual coupling product RuCl(PPh(3)){eta(4)-CHPh=C-2,6(PPh(2)CH(2))(2)C6H3}, which has been characterized by X-ray diffraction. Coupling also occurred between RuCl(PPh(3))(PCP) and HC=CC(OH)(Ph)CH3 to give RuCl(PPh(3)){eta(4)-CH2=CPhCH=C-2,6-(PPh(2)CH(2))(2)C6H3}.

引用

页码：5453 / 5455

页数：3

共 44 条

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