Characterization of iron(III) tetramesitylporphyrin and microperoxidase-8 incorporated into the molecular sieve MCM-41

被引：24

作者：

Schünemann, V

Trautwein, AX

Rietjens, IMCM

Boersma, MG

Veeger, C

Mandon, D

Weiss, R

Bahl, K

Colapietro, C

Piech, M

Austin, RN

机构：

[1] Med Univ Lubecck, Inst Phys, D-23562 Lubeck, Germany

[2] Wageningen Univ Agr, Biochem Lab, NL-6703 HA Wageningen, Netherlands

[3] Univ Strasbourg, Inst Le Bel, F-67070 Strasbourg, France

[4] Bates Coll, Dept Med, Lewiston, ME 04240 USA

来源：

INORGANIC CHEMISTRY | 1999年 / 38卷 / 21期

关键词：

D O I：

10.1021/ic990255h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydroxylation of aniline with H2O2 as the oxidant has been utilized to probe the catalytic activity of the water-insoluble model porphyrin in a water-soluble MCM-41 system and to investigate the catalytic activity and operational stability of microperoxidase-8 upon its incorporation into MCM-41. Our results demonstrate that metalloporphyrins supported on MCM-41 can catalyze cytochrome P450-like reactions in aqueous solutions but point out limitations in the use of MCM-41 as a solid support for heterogeneous catalysts.

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页码：4901 / +

页数：6

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