Bifunctional cyclodextrin metalloenzyme mimics

被引:30
作者
Dong, SD [1 ]
Breslow, R [1 ]
机构
[1] Columbia Univ, Dept Chem, New York, NY 10027 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
tren; zinc; phosphate hydrolysis;
D O I
10.1016/S0040-4039(98)02160-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A variety of regioisomeric bifunctionalized beta-cyclodextrins derivatized with an imidazole and a metal ligand tris(2-aminoethyl)amine (tren) group were prepared. As their Zn2+ complexes, these compounds show bifunctional catalysis of phosphate hydrolysis with a regioisomeric preference. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9343 / 9346
页数:4
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