A pyridinium cation-π interaction sensor for the fluorescent detection of alkyl halides

被引：61

作者：

Chen, Wenbo ^{[2
]}

Elfeky, Souad A. ^{[2
]}

Nonne, Yse ^{[2
,3
]}

Male, Louise ^{[2
]}

Ahmed, Kabir ^{[2
]}

Amiable, Claire ^{[1
,3
]}

Axe, Philip ^{[1
]}

Yamada, Shinji ^{[4
]}

James, Tony D. ^{[1
]}

Bull, Steven D. ^{[1
]}

Fossey, John S. ^{[2
,4
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England

[3] ESCOM, F-60200 Compiegne, France

[4] Ochanomizu Univ, Dept Chem, Bunkyo Ku, Tokyo 1128610, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

INTRAMOLECULAR CATION; STACKING INTERACTIONS; KINETIC RESOLUTION; METHYL-IODIDE; AGENTS; DNA; PHOTODIMERIZATION; CONFORMATION; COMPLEXES; CATALYSIS;

D O I：

10.1039/c0cc01420f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N-Alkylation of a novel pyridine sensor results in pyridinium salts whose conformations are stabilised by pyridinium cation-pi interactions resulting in a fluorescent response that can be used to sense the presence of alkylating agents in solution at low concentration.

引用

页码：253 / 255

页数：3

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