Crystal-to-crystal transformation from a chain polymer to a two-dimensional network at low temperatures

被引：170
作者：
Hu, CH [1 ]
Englert, U [1 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Anorgan Chem, D-52074 Aachen, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 15期
关键词：
coordination polymers; crystal engineering; solid-state reactions; topochemistry; zinc;
D O I：
10.1002/anie.200462100
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Zipping in an extra dimension: In the coordination polymer [ZnCl2-bipy)]∞ one-dimensional chains (left) switch into a two-dimensional network (right) in the solid at a surprisingly low temperature of 130 K. At temperatures above 360 K the reverse transformation takes place. The reaction occurs in single crystals as well as in powders. bipy = 4,4′-bipyridine. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：2281 / 2283
页数：3
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