New bidentate cationic and zwitterionic relatives of Crabtree's hydrogenation catalyst

被引：30

作者：

Cipot, J

McDonald, R

Stradiotto, M ^{[1
]}

机构：

[1] Dalhousie Univ, Dept Chem, Halifax, NS B3H 4J3, Canada

[2] Univ Alberta, Dept Chem, Xray Crystallog Lab, Edmonton, AB T6G 2G2, Canada

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 39期

关键词：

D O I：

10.1039/b510253g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Inspired by the monodentate P, N ligation strategy featured in Crabtree's catalyst [(COD)Ir(PCy3)(Py)](+) PF6- ([1](+) PF6-), a new class of bidentate cationic ([2]+ X-) and zwitterionic ( 3) Ir complexes have been developed, which are capable of mediating the hydrogenation of alkenes under mild conditions and in a wider range of solvents than is possible for [1]+ PF6-.

引用

页码：4932 / 4934

页数：3

共 22 条

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