HOW DO NITROGEN BASES ACCELERATE THE DECOMPOSITION OF H2O2 IN A MANGANESE PORPHYRIN DIMER CATALYST - QUANTITATIVE-EVALUATION OF THE BASE EFFECTS BY ITS AXIAL COORDINATION VS GENERAL-BASE CATALYSIS

Authors
NARUTA Y SASAYAMA M
Citation
Y. Naruta et M. Sasayama, HOW DO NITROGEN BASES ACCELERATE THE DECOMPOSITION OF H2O2 IN A MANGANESE PORPHYRIN DIMER CATALYST - QUANTITATIVE-EVALUATION OF THE BASE EFFECTS BY ITS AXIAL COORDINATION VS GENERAL-BASE CATALYSIS, Chemistry Letters, (12), 1994, pp. 2411-2414
Citations number
18
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
12
Year of publication
1994
Pages
2411 - 2414
Database
ISI
SICI code
0366-7022(1994):12<2411:HDNBAT>2.0.ZU;2-I
Abstract
Kinetic analysis of the dismutation reaction of H2O2 with a cofacial m anganese porphyrin dimer gave the separate evaluation of two roles of nitrogen bases on the decomposition of H2O2 and the axial coordination of bases enhances the reaction of H2O2 with the manganese porphyrin i n 6.6 times larger than by a general-base catalysis.