Amorphous TiO2 coated into periodic mesoporous organosilicate channels as a new binary photocatalyst for regeneration of carbonyl compounds from oximes under sunlight irradiation

Sedigheh Abedi; Babak Karimi; Foad Kazemi; Mihnea Bostina; Hojatollah Vali

doi:10.1039/C2OB26907D

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Amorphous TiO₂ coated into periodic mesoporous organosilicate channels as a new binary photocatalyst for regeneration of carbonyl compounds from oximes under sunlight irradiation†

Sedigheh Abedi,^a Babak Karimi,*^a Foad Kazemi,^a Mihnea Bostina^b and Hojatollah Vali^b

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* Corresponding authors

^a Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, Zanjan 45137-66731, Iran
E-mail: karimi@iasbs.ac.ir
Fax: +98-241-4214949
Tel: +98-241-4153225

^b Anatomy and Cell Biology and Facility for Electron Microscopy Research, McGill University, Montreal, Quebec, H3A 2A7 Canada

Abstract

A new binary photocatalyst was easily prepared based on incorporation of amorphous titania into the periodic mesoporous organosilicate framework bearing photoresponsive isocyanurate species. The catalyst was found to be highly active in photocatalytic deoximation reaction under sunlight irradiation.

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Article information

DOI: https://doi.org/10.1039/C2OB26907D
Article type: Communication
Submitted: 28 Sep 2012
Accepted: 12 Nov 2012
First published: 12 Nov 2012

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Org. Biomol. Chem., 2013,11, 416-419

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Amorphous TiO₂ coated into periodic mesoporous organosilicate channels as a new binary photocatalyst for regeneration of carbonyl compounds from oximes under sunlight irradiation

S. Abedi, B. Karimi, F. Kazemi, M. Bostina and H. Vali, Org. Biomol. Chem., 2013, 11, 416 DOI: 10.1039/C2OB26907D

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Organic & Biomolecular Chemistry