Frontiers of Chemical Science and Engineering >

2007 , Vol. 1 >Issue 1: 65 - 67

DOI: https://doi.org/10.1007/s11705-007-0013-9

Synthesis of a new iron (III) porphyrin acrylate-styrene copolymer and its catalysis for hydroxylation of cyclohexane

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  • 1.School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China; 2.Pharmacological Department, Medical College of Shaoguan University, Shaoguan 512026, China

Published date: 05 Mar 2007

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Abstract

A new iron (III) porphyrin acrylate-styrene copolymer, P[(PorFe)A-S], was synthesized by the reaction of iron (III) porphyrin acrylate with styrene and characterized by UV-Vis, Infrared spectra (IR), inductively coupled plasma-atomic emission spectrometry (ICP) and molecular weight determination. Its catalytic activity in the hydroxylation of cyclohexane for model cytochrome P450 in the P[(PorFe)A-S]-O2 ascrobate-thiosalicylic acid system has been studied. It was found that the P[(PorFe)A-S] has a higher catalytic activity than non-supported iron (III) porphyrin and its high catalytic activity remained in reuse. The catalytic activity of P[(PorFe)A-S] was discussed in the view of the microenvironment of iron (III) porphyrin. It is proposed that the atalytic activity of the P[(PorFe)A-S] may be further enhanced by construction of a homophase catalytic system containing the iron (III) porphyrin acrylate-styrene copolymer.

Cite this article

YU Hancheng, LI Xixian, HUANG Jinwang, JI Liangnian, CHEN Xianli . Synthesis of a new iron (III) porphyrin acrylate-styrene copolymer and its catalysis for hydroxylation of cyclohexane[J]. Frontiers of Chemical Science and Engineering, 2007 , 1(1) : 65 -67 . DOI: 10.1007/s11705-007-0013-9

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