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The influence of chitosan on the performances of mono and μ-oxo dimeric iron tetraphenylporphyrins catalysts for aerobic oxidation of toluene

Paper ID Volume ID Publish Year Pages File Format Full-Text
51969 46860 2008 4 PDF Available
Title
The influence of chitosan on the performances of mono and μ-oxo dimeric iron tetraphenylporphyrins catalysts for aerobic oxidation of toluene
Abstract

Mono and μ-oxo dimeric iron tetraphenylporphyrins supported on chitosan are prepared and characterized by UV–Vis and IR spectroscopy. The IR spectra indicate that there is a strong or a weak coordination link of the amine group on chitosan to center iron ion in the corresponding iron tetraphenylporphyrin compound, respectively. For toluene oxidation, there is a difference in catalytic performance between the two supported catalysts, or themselves and the corresponding unsupported catalyst. The differences are relevant to the coordination intensity of chitosan to iron porphyrin in the supported catalysts.

Keywords
Chitosan; Iron tetraphenylporphyrin; Toluene oxidation; Air
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The influence of chitosan on the performances of mono and μ-oxo dimeric iron tetraphenylporphyrins catalysts for aerobic oxidation of toluene
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 9, 15 May 2008, Pages 1882–1885
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us