CYCLIC VOLTAMMETRY OF ZEOLITE-SUPPORTED MANGANESE PORPHYRINS

Authors
GAILLON L BEDIOUI F DEVYNCK J
Citation
L. Gaillon et al., CYCLIC VOLTAMMETRY OF ZEOLITE-SUPPORTED MANGANESE PORPHYRINS, Journal of materials chemistry, 4(8), 1994, pp. 1215-1218
Citations number
35
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Journal of materials chemistry → ACNP
ISSN journal
09599428
Volume
4
Issue
8
Year of publication
1994
Pages
1215 - 1218
Database
ISI
SICI code
0959-9428(1994)4:8<1215:CVOZMP>2.0.ZU;2-9
Abstract
The electrochemical behaviour of adsorbed ra(4-N-methylpyridinium)porp hyrinatomanganese(III) complex on ZSM-5 and EMC-2 zeolites and VPI-5 m olecular sieve has been investigated by cyclic voltammetry. The result s show that the redox potential of the Mn(III)/Mn(II) process of the f ixed porphyrins can be measured by this technique by using a pressed p owder composite electrode. These potentials are positively shifted, by 50 to 380 mV according to the zeolite matrices, relative to the unlin ked complex.