New Strategy for Enantioselective Heterogeneous Catalysis: Immobilization of both Metal Nanoparticles and Chiral Modifiers on Mesoporous Silica Nanoparticles | Zendy

Huang Yulin | Zendy; Xu Shu | Zendy; Lin Victor S.Y. | Zendy

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New Strategy for Enantioselective Heterogeneous Catalysis: Immobilization of both Metal Nanoparticles and Chiral Modifiers on Mesoporous Silica Nanoparticles

Author(s) -

Huang Yulin,

Xu Shu,

Lin Victor S.Y.

Publication year - 2011

Publication title -

chemcatchem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.497

H-Index - 106

eISSN - 1867-3899

pISSN - 1867-3880

DOI - 10.1002/cctc.201000363

Subject(s) - enantioselective synthesis , rhodium , mesoporous silica , nanoparticle , reagent , catalysis , cinchonidine , mesoporous material , chemistry , combinatorial chemistry , organic chemistry , nanotechnology , materials science

Are you a silican or a silican′t? By using a cocondensation method, well defined rhodium nanoparticles and chiral reagent (−)‐cinchonidine were immobilized and stabilized on mesoporous silica nanoparticle surface simultaneously. For the enantioselective hydrogenation of ethyl pyruvate, the enantioselectivity was very well preserved during the catalyst recycling without any additional chiral reagent supplement.

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