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Metallo-deuteroporphyrins as catalysts for the oxidation of cyclohexane with air in the absence of additives and solvents

Paper ID Volume ID Publish Year Pages File Format Full-Text
51695 46850 2008 3 PDF Available
Title
Metallo-deuteroporphyrins as catalysts for the oxidation of cyclohexane with air in the absence of additives and solvents
Abstract

The catalytic properties of metallo-deuteroporphyrins derived from heme have been studied in the air oxidation of cyclohexane. We have found that these complexes without meso-substituents are higher active catalysts compared to the tetraphenylporphyrins in the investigated reaction. The influence of the central metals and substituents in the macrocycle on the activity of these porphyrins is discussed. The cyclohexane oxidation catalyzed by metallo-deuteroporphyrins may undergo a different mechanism from that proposed for cytochrome P-450.

Keywords
Deuteroporphyrins; Cyclohexane oxidation; Air; Catalysis
First Page Preview
Metallo-deuteroporphyrins as catalysts for the oxidation of cyclohexane with air in the absence of additives and solvents
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 1, 10 October 2008, Pages 83–85
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis