Issue 6, 2001

BCl3/silica–alumina superacid

Abstract

The solid superacid of BCl3/silica–alumina type was studied. It was found that a suitable carrier for superacid synthesis with BCl3 vapours should possess OH groups with strong acid properties situated in the proximity of strong Lewis centres. Superacid Brönsted centres are formed as a result of the reaction between adjacent OH groups (at least one of which should be of high acid strength) of the carrier and BCl3.

Article information

Article type
Paper
Submitted
17 Nov 2000
Accepted
19 Jan 2001
First published
27 Feb 2001

Phys. Chem. Chem. Phys., 2001,3, 1103-1107

BCl3/silica–alumina superacid

M. Marczewski, M. Dȩbowiak and H. Marczewska, Phys. Chem. Chem. Phys., 2001, 3, 1103 DOI: 10.1039/B009256H

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