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论文类型：期刊论文

发表时间：2008-07-01

发表刊物：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

收录刊物：SCIE、EI、PubMed

卷号：47

期号：5

页面范围：877-881

ISSN号：1433-7851

关键字：cage compounds; lanthanides; molecular recognition; self-assembly; sensors

摘要：(Figure Presented) Molecular design: Metal-tunable octahedral nanocages that act as molecular chemosensors are generated by a new strategy (the metals can be transition metals or lanthanides). Amide groups in the supramolecular structures act as guest-accessible functional sites. These interact with glucosamine molecules and function as efficient communicators to convert the recognition information into metal-tunable chromogenic and fluorogenic responses (see picture). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.