A SELF-ASSEMBLING, HYDROGEN-BONDED HELIX

被引：209
作者：
GEIB, SJ
VICENT, C
FAN, E
HAMILTON, AD
机构：
[1] UNIV PITTSBURGH, CTR MAT RES, PITTSBURGH, PA 15260 USA
[2] UNIV PITTSBURGH, DEPT CHEM, PITTSBURGH, PA 15260 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1993年 / 32卷 / 01期
关键词：
D O I：
10.1002/anie.199301191
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The same structural motif but different shapes(~)in space characterize the polymeric 1 : 1 complexes constructed from the isophthalate derivative 1 and the two dicarboxylic acids 2. Although both aggregates are stabilized by two pairs of hydrogen bonds between neighboring molecules, the complex formed with the longer dicarboxylic acid has a helical structure, the shorter, a planar ribbon structure. [GRAPHICS]
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页码：119 / 121
页数：3
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