Reversible repositioning of zinc atoms within single crystals of a zinc polycarboxylate with an open-framework structure

被引：117

作者：

Hanson, K ^{[1
]}

Calin, N ^{[1
]}

Bugaris, D ^{[1
]}

Scancella, M ^{[1
]}

Sevov, SC ^{[1
]}

机构：

[1] Univ Notre Dame, Dept Chem & Biochem, Notre Dame, IN 46556 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 34期

关键词：

D O I：

10.1021/ja0474190

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Upon dehydration at 220 °C under vacuum, an open-framework zinc tetrahydrofuran-2,3,4,5-tetracarboxylate undergoes reversible single crystal to single crystal conversion by some of the zinc atoms moving to different positions that are 3 Å away. The reverse process occurs at room temperature by exposing dehydrated crystals to air. Copyright © 2004 American Chemical Society.

引用

页码：10502 / 10503

页数：2

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