ARTIFICIAL ALLOSTERIC RECEPTORS FOR NUCLEOTIDE BASES AND ALKALI-METAL CATIONS

被引：56
|
作者：
INOUYE, M
KONISHI, T
ISAGAWA, K
机构：
[1] Department of Applied Materials Science, University of Osaka Prefecture, Sakai
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1993年 / 115卷 / 18期
关键词：
D O I：
10.1021/ja00071a021
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New allosteric thymine receptors, 2,6-diamidopyridine derivatives tethered to an anthracene ring by a polyoxyethylene chain, were synthesized. In these receptors, binding of 1-butylthymine was enhanced by a factor of 4-6 by recognition of sodium cations, and the changes in the electron density of the anthracene ring were found to have influence on the allosterism by through-space interaction. The anthracene-linked diamidopyridines represent a rationally designed new class of artificial allosteric receptors.
引用
收藏
页码：8091 / 8095
页数：5
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