Self-assembled, optically-active {naphthalene diimide}U{cucurbit[8]uril} ensembles in an aqueous environment

被引：0

作者：

Higginbotham, Heather F. ^{[1
]}

Maniam, Subashani ^{[2
]}

Hsia, Tina ^{[1
]}

Isaacs, Lyle ^{[3
]}

Langford, Steven J. ^{[4
]}

Bell, Toby D. M. ^{[1
]}

机构：

[1] Monash Univ, Sch Chem, Clayton, Vic 3800, Australia

[2] RMIT Univ, Sch Sci, Appl Chem & Environm Sci, Melbourne, Vic 3001, Australia

[3] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA

[4] Swinburne Univ Technol, Dept Chem & Biotechnol, Fac Sci Engn & Technol, Hawthorn, Vic 3122, Australia

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2021年 / 23卷 / 24期

基金：

澳大利亚研究理事会;

关键词：

COMPLEXES; HOST; FLUORESCENT; CHEMOSENSOR; CHEMISTRY; EMISSION;

D O I：

10.1039/d1cp00659b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Naphthalene diimides (NDIs) are shown to arrange spontaneously co-facially with cucurbit[8]uril (CB[8]) in an aqueous environment through purely non-covalent interactions. The resultant 2 : 2 supramolecular complex of NDI and CB[8] is highly fluorescent (>30 times more than the constituent NDIs) due to the formation of NDI-NDI excimers within the supramolecular complex.

引用

页码：13434 / 13439

页数：6

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