| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 53039 | Catalysis Communications | 2006 | 6 Pages |
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.
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Authors
Ayyamperumal Sakthivel, Wei Sun, Gabriele Raudaschl-Sieber, Anthony S.T. Chiang, Marianne Hanzlik, Fritz E. Kühn,