Issue 69, 2012
From the journal:

Chemical Communications

A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites†

Sara Maurelli,a   Mario Chiesa,*a   Elio Giamello,a   Rebecca M. Leithallb  and  Robert Rajab  

* Corresponding authors

a Dipartimento di Chimica, Università di Torino, via Giuria, 7, 10125-Torino, Italy
E-mail: m.chiesa@unito.it

b School of Chemistry, University of Southampton, Southampton, UK

Abstract

Vanadium and titanium bimetallic AlPO-5 molecular sieves have been synthesized and characterized by means of Electron Spin Echo detected EPR and Hyperfine Sublevel Correlation (HYSCORE) spectroscopy. Direct evidence for framework substitution of redox-active Ti ions and VO2+ units at Al sites is provided through the detection of large 31P hyperfine couplings.

Graphical abstract: A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites

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Article information

DOI
https://doi.org/10.1039/C2CC33997H
Article type
Communication
Submitted
04 Jun 2012
Accepted
06 Jul 2012
First published
06 Jul 2012

Chem. Commun., 2012,48, 8700-8702

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A HYSCORE investigation of bimetallic titanium–vanadium microporous catalysts: elucidating the nature of the active sites

S. Maurelli, M. Chiesa, E. Giamello, R. M. Leithall and R. Raja, Chem. Commun., 2012, 48, 8700 DOI: 10.1039/C2CC33997H

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