Acid-induced conversions in open-framework semiconductors:: From [Cd4Sn3Se13]6- to[Cd15Sn12Se46]14-, a remarkable disassembly/reassembly process

被引：60

作者：

Ding, N ^{[1
]}

Kanatzidis, MG ^{[1
]}

机构：

[1] Michigan State Univ, Dept Chem, E Lansing, MI 48842 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 09期

关键词：

chalcogenides; hydrothermal synthesis; ion-exchange; open-framework structures; semiconductors;

D O I：

10.1002/anie.200502787

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Swapping structures and cations: In an acid-induced 3D-to-3D transformation at room temperature, K6Cd4Sn3Se13 is converted into K14-xHxCd15Sn 12Se46. The [Cd15Sn12Se 46]14- framework, which contains a tunnel network of accessible cages of labyrinthine complexity (see picture), is highly robust, acid resistant, and has excellent ion-exchange properties. (Figure Presented) © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1397 / 1401

页数：5