Exciplex fluorescence in inclusion complexes of naphthalene derivatives

被引：9

作者：

Benson, DR

Fu, JY

机构：

[1] Department of Chemistry, University of Kansas, Lawrence

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 28期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0040-4039(96)00963-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Electronic excitation of compounds 3-5 complexed within the cavity of cyclophane 1 in aqueous solution produces host-guest exciplexes fluorescing at 420 nm. When cyclophane 2 is employed, the complexed guests fluoresce only as monomers. The ratio of exciplex vs. complexed monomer fluorescence is influenced by steric interactions between the host and complexed guest. Copyright (C) 1996 Elsevier Science Ltd

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页码：4833 / 4836

页数：4

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