Creation of a stereoselective solid surface by self-assembly of a chiral metal complex onto a nano-thick clay film

被引：16

作者：

He, JX

Sato, H

Yang, P

Yamagishi, A

机构：

[1] Univ Tokyo, Dept Earth & Space Sci, Grad Sch Sci, Bunkyo Ku, Tokyo 1130033, Japan

[2] Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 0600810, Japan

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2003年 / 5卷 / 05期

基金：

日本学术振兴会;

关键词：

chiral sensing; modified electrode; clay minerals;

D O I：

10.1016/S1388-2481(03)00074-2

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A stereoselective solid surface has been created by the self-assembly of a chiral osmium complex, lambda-[Os(phen)(3)](ClO4)(2) (phen = 1,10-phenanthroline), onto a single layered clay film deposited on an indium tin oxide (ITO) electrode; the Os-II-Os-III redox couple mediates the electrochemical oxidation of chiral 1,1'-2-binaphthol in a stereoselective way or the S-isomer is oxidized at 1.4 times higher rate than the R-isomer. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：388 / 391

页数：4

共 11 条

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