Nanoscopic tin oxide films on mesoporous silica as novel catalysts for hydrogen transfer reactions

Deposition of tin-oxygen species on mesoporous silica (MCM-41) was achieved via chemical reaction of SnEt4 vapour with surface silanol groups followed by heat treatment in air. At low Sn loading, EXAFS studies indicate six Sn-O interactions at an average distance of 2.043 angstrom and Sn-Si interact...

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Detalles Bibliográficos
Main Authors: Tsang, S, Burch, R, Nishiyama, S, Gleeson, D, Cruise, N, Glidle, A, Caps, V
Formato: Journal article
Idioma:English
Publicado: Elsevier 1999