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Indexed by:期刊论文

Date of Publication:2014-01-01

Journal:INORGANIC CHEMISTRY COMMUNICATIONS

Included Journals:SCIE

Volume:39

Page Number:147-150

ISSN No.:1387-7003

Key Words:Cages; Molecular flask; Cyanosilylation

Abstract:Cerium-based tetranuclear polyhedra Ce-YB1 and Ce-YB2 assembled from lower symmetrical ligands without three fold axle, can work as molecular flasks to catalyze cyanosilylation reactions of aldehyde molecules with suitable sizes. The size-selectively catalytic behavior of the cages was investigated by using large aldehydes as the substrate, based on which the corresponding cyanosilylation reactions could not be carried out on the same condition. (C) 2013 Published by Elsevier B.V.