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在稳定的主客体体系中，伴随电子转移和长寿命电荷分离的晶体 MOF 的光致变色和热致变色。

Photo- and thermally induced coloration of a crystalline MOF accompanying electron transfer and long-lived charge separation in a stable host-guest system.

机构信息

Key Lab for Fuel Cell Technology of Guangdong Province, Guangdong, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, China.

出版信息

Chem Commun (Camb). 2012 Aug 21;48(65):8114-6. doi: 10.1039/c2cc33823h. Epub 2012 Jul 6.

DOI:10.1039/c2cc33823h
PMID:22772865
Abstract

A new type of electron transfer (ET) system was built via the combination of a highly stable MOF host framework and methyl viologen guest molecule. The π-stacking arrangements adjust the distance between the D-A components, contributing to the formation of an ultra long-lived charge separated state in the photo/thermo dual stimuli-responsive complex.

摘要

通过将高度稳定的 MOF 主框架和甲紫 guest 分子结合，构建了一种新型的电子转移 (ET) 体系。π-堆积排列调整了 D-A 组件之间的距离，有助于在光/热双重刺激响应复合物中形成超稳定的电荷分离态。

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