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Grafting of a tetrahydro-salen copper(II) complex on surface modified mesoporous materials and its catalytic behaviour

Paper ID Volume ID Publish Year Pages File Format Full-Text
53039 46897 2006 6 PDF Available
Title
Grafting of a tetrahydro-salen copper(II) complex on surface modified mesoporous materials and its catalytic behaviour
Abstract

A tetrahydro-salen copper(II) complex (1) is grafted on the iodosilane modified surfaces of MCM-41 and MCM-48. The presence of complex 1 on the surfaces is evidenced by 1H MAS–NMR, elemental analysis and TG-MS. The strucutre of the supports after modification remains intact, which is evident from powder XRD, N2 adsorption/desorption (BET), and TEM analysis. The grafted materials are applicable as catalysts for cyclooctene epoxidation and they are found to maintain activity for several runs.

Keywords
Tetrahydro-salen Cu(II) complex; Olefin epoxidation; Mesoporous materials; Grafting
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Grafting of a tetrahydro-salen copper(II) complex on surface modified mesoporous materials and its catalytic behaviour
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 7, Issue 5, May 2006, Pages 302–307
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Price was $35.95
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