A turn-on fluorescent sensor for detection of cyanide in aqueous media

被引：15
|
作者：
Wang, Shan-Teng [1 ]
Chir, Jiun-Ly [1 ]
Jhong, Yi [1 ]
Wu, An-Tai [1 ]
机构：
[1] Natl Changhua Univ Educ, Dept Chem, Changhua 50058, Taiwan
来源：
JOURNAL OF LUMINESCENCE | 2015年 / 167卷
关键词：
Chemosensor; Fluorescence; Turn-on; Cyanide; COMPLEX;
D O I：
10.1016/j.jlumin.2015.06.046
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
2-Hydroxy-1-naphthaldehyde oxime (receptor 1) serves as a selective chemosensor for cyanide anion (CN-). In the presence of CN-, an enhanced fluorescent intensity and red-shift were observed. The observed complexation between receptor 1 and CN- may cause by a hydrogen bonding interaction between the OH group of receptor 1 and CN-. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：413 / 417
页数：5
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