New ruthenium(II) CNC-pincer bis(carbene) complexes: Synthesis and catalytic activity

被引：242

作者：

Poyatos, M

Mata, JA

Falomir, E

Crabtree, RH

Peris, E

机构：

[1] Univ Jaume 1, Dept Quim Inorgan & Organ, E-12080 Castellon de La Plana, Spain

[2] Yale Univ, Dept Chem, New Haven, CT 06520 USA

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 05期

关键词：

D O I：

10.1021/om020817w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Ru(CNC)(CO)Br-2 and [Ru(CNC)(2)](PF6)(2) complexes (CNC = 2,6-bis(butylimidazol-2-ylidene)pyridine) are accessible via a simple synthesis. The crystal structures of both complexes have been determined by means of X-ray diffractometry. The catalytic activity of the Ru(CNC)(CO)Br-2 precursor toward hydrogen transfer from alcohols to ketones and oxidation of olefins confirms the versatility of this new phosphine-free Ru catalyst.

引用

页码：1110 / 1114

页数：5

共 36 条

[1]

Albrecht M, 2001, ANGEW CHEM INT EDIT, V40, P3750, DOI 10.1002/1521-3773(20011015)40:20<3750::AID-ANIE3750>3.0.CO

[2]

2-6

[3] Chelating bis-carbene rhodium(III) complexes in transfer hydrogenation of ketones and imines [J].