Light-Triggered Guest Uptake and Release by a Photochromic Coordination Cage

被引：420
作者：
Han, Muxin [1 ]
Michel, Reent [1 ]
He, Bice [1 ]
Chen, Yu-Sheng [2 ]
Stalke, Dietmar [1 ]
John, Michael [1 ]
Clever, Guido H. [1 ]
机构：
[1] Univ Gottingen, Inst Inorgan Chem, D-37077 Gottingen, Germany
[2] Univ Chicago, APS ANL, Ctr Adv Radiat Source ChemMatCARS, Chicago, IL 60637 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 04期
基金：
美国国家科学基金会;
关键词：
anion recognition; cage compounds; host-guest systems; photoswitches; supramolecular chemistry; SUPRAMOLECULAR ENCAPSULATION; STABILIZATION; COMPLEXES; CATALYSIS; ION; CHEMISTRY; CAPSULES; BINDING; PALLADIUM(II); ENHANCEMENT;
D O I：
10.1002/anie.201207373
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A guiding light is sufficient to switch back and forth between the flexible and the stretched, rigid form of a self-assembled coordination cage based on two square-planar-coordinated PdII ions and four ligands with a photochromic dithienylethene (DTE) backbone. The light-driven interconversion is clean and reversible and allows to control the encapsulation and release of the guest [B12F12]2-. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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收藏
页码：1319 / 1323
页数：5
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