Non-covalent immobilization of homogeneous cationic chiral rhodium-phosphine catalysts on silica surfaces

被引：75

作者：

de Rege, FM

Morita, DK

Ott, KC

Tumas, W

Broene, RD ^{[1
]}

机构：

[1] Bowdoin Coll, Dept Chem, Brunswick, ME 04011 USA

[2] Univ Calif Los Alamos Natl Lab, Div Chem, Los Alamos, NM USA

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 18期

关键词：

D O I：

10.1039/b003354p

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Non-covalent immobilization of [(R,R)-Me-(DuPHOS)Rh(COD)]OTf by interaction of the triflate counter ion with surface silanols of silica supports leads to an active, stable, enantioselective, asymmetric hydrogenation catalyst.

引用

页码：1797 / 1798

页数：2

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