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.

引用

页码：2281 / 2283

页数：3

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