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...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
Elsevier
1999
|