From AgCN chains to a fivefold helix and a fishnet-shaped framework structure

被引：32

作者：

Urban, V ^{[1
]}

Pretsch, T ^{[1
]}

Hartl, H ^{[1
]}

机构：

[1] Free Univ Berlin, Inst Inorgan & Analyt Chem, D-14195 Berlin, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 18期

关键词：

coordination modes; cyanides; framework structures; silver; tetrachloroargentate(l);

D O I：

10.1002/anie.200462793

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Halides in control: Treating silver cyanide with CsCl, CsBr, or CsI, gives a zeolitic framework {[Cs] 5∞3[Ag4(CN)4Cl] 2[AgCl4]} (1) of cross-linked, ropelike twisted five-fold helices, a layered polymer with a fishnet structure [Cs]6∞ 2[Ag11(CN)16]-[Ag(CN)2] ·2CH3CN, or a simple double salt Cs5[Ag(CN) 2]4I. The existence of tetrachloroargentate(1) [AgCl 4]3- included into the channels of 1 is shown by a single-crystal structure for the first time (see picture). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2794 / 2797

页数：4

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