Cyclometalated ruthenium(II) complexes as highly active transfer hydrogenation catalysts

被引：105

作者：

Baratta, W ^{[1
]}

Da Ros, P ^{[1
]}

Del Zotto, A ^{[1
]}

Sechi, A ^{[1
]}

Zangrando, E ^{[1
]}

Rigo, P ^{[1
]}

机构：

[1] Univ Udine, Dipartimento Sci & Tecnol Chim, I-33100 Udine, Italy

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 27期

关键词：

cyclometalation; homogeneous catalysis; noncovalent interactions; P ligands; ruthenium;

D O I：

10.1002/anie.200454199

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Quantitative conversion: Reaction of the 14-electron complex [RuCl 2{(2,6-Me2C6H3)PPh2} 2] with CH2O in the presence of NEt3 gave a five-coordinate cyclometalated complex with a δ-agostic interaction of one ortho-methyl group (see X-ray crystal structure), Displacement of one phosphane group with 2-(amino-methyl)pyridine gave a highly active catalyst for the quantitative conversion of ketones into alcohols.

引用

页码：3584 / 3588

页数：5

共 46 条

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