Title of article
A MCM-41-supported platinum carbonyl cluster-derived asymmetric hydrogenation catalyst
Author/Authors
Susmit Basu، نويسنده , , Himadri Paul، نويسنده , , Chinnakonda S. Gopinath، نويسنده , , Sumit Bhaduri، نويسنده , , Goutam Kumar Lahiri، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
298
To page
302
Abstract
Anionic platinum carbonyl cluster has been ion paired with cinchonidium groups that are chemically bound to the surface of MCM-41 and fumed silica. In the hydrogenation of methyl pyruvate or acetophenone the fumed silica-based catalyst gives zero enantioselectivity, but under optimum conditions enantiomeric excesses of >90 and image, respectively, are obtained with the MCM-41-based catalyst.
Keywords
Functional resins , Selective hydrogenation , ? , ? , Nanoclustered platinum(0)
Journal title
Journal of Catalysis
Serial Year
2005
Journal title
Journal of Catalysis
Record number
1223599
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