Water-Switching of Spin Transitions Induced by Metal-to-Metal Charge Transfer in a Microporous Framework

被引：77

作者：

Liu, Tao ^{[1
]}

Zhang, Yan-Juan ^{[1
]}

Kanegawa, Shinji ^{[1
]}

Sato, Osamu ^{[1
]}

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8168580, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 46期

关键词：

charge transfer; cobalt; iron; magnetic properties; microporous materials; NANOPOROUS COORDINATION FRAMEWORK; PRUSSIAN BLUE MATERIALS; MAGNETIC-PROPERTIES; ELECTRON-TRANSFER; LINKAGE ISOMERISM; COMPLEX; CYANIDE; DERIVATIVES; MOLECULE; DRIVEN;

D O I：

10.1002/anie.201002881

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Water-switchable charge transfer: The microporous hydrated phase {[Fe(Tp)(CN)3]2Co(bpe)}5H2O shows spin transition induced by metal-to-metal charge transfer (MMCT), but no MMCT is observed in the corresponding dehydrated phase (see picture). Charge transfer can be reversibly switched through de- and rehydration. Tp=hydrotris(pyrazolyl) borate, bpe=1,2-bis(4-pyridyl)ethane. Fe green, Co orange, N blue, O red, C gray, B dark yellow. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：8645 / 8648

页数：4

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