PHOTOSWITCHABLE ELECTRICAL COMMUNICATION OF GLUCOSE-OXIDASE AND GLUTATHIONE-REDUCTASE WITH ELECTRODE SURFACES THROUGH PHOTOISOMERIZABLE REDOX MEDIATORS

被引:32
作者
LIONDAGAN, M [1 ]
MARXTIBBON, S [1 ]
KATZ, E [1 ]
WILLNER, I [1 ]
机构
[1] HEBREW UNIV JERUSALEM,INST CHEM,IL-91904 JERUSALEM,ISRAEL
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 15期
关键词
ELECTROCHEMISTRY; ENZYMES; PHOTOCHEMISTRY; SUPRAMOLECULAR CHEMISTRY;
D O I
10.1002/anie.199516041
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Multiple layers of glucose oxidase (or glutathione reductase) on Au electrodes can be activated and deactivated reversibly by a ferrocene–nitrospiropyran (or a bipyridinium–nitrospiropyran) acting as a photoisomerizable electron relay. The anchoring of the first enzyme layer to the surface of the electrode is shown schematically below. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany
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页码:1604 / 1606
页数:3
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