An artificial guanine that binds cytidine through the cooperative interaction of metal coordination and hydrogen bonding

被引：29

作者：

Mancin, F ^{[1
]}

Chin, J ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 37期

关键词：

D O I：

10.1021/ja026922e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cd(II) complex of L binds selectively to cytidine in DMSO with an equilibrium constant of 117 M-1 (where LH is 2-aminomethyl-8-hydroxyquinoline). In contrast, the Zn(II) complex of L does not bind appreciably to any of the four nucleobases under the same condition used for the Cd(II) complex. Copyright © 2002 American Chemical Society.

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页码：10946 / 10947

页数：2

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