A fluorescent and colorimetric sensor for Al3+ based on a dibenzo-18-crown-6 derivative

被引：29
作者：
Li, Ya-Ping [1 ]
Liu, Xiu-Ming [1 ]
Zhang, Ying-Hui [1 ]
Chang, Ze [1 ]
机构：
[1] Nankai Univ, Dept Chem, Tianjin Key Lab Met & Mol Based Mat Chem, Tianjin 300071, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2013年 / 33卷
关键词：
Aluminum ion recognition; Dibenzo-18-crown-6; derivative; Ratiometric; Fluorescent; Chemosensor; CHEMOSENSOR; ALUMINUM; TOXICITY; IONS;
D O I：
10.1016/j.inoche.2013.03.020
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new receptor based on a dibenzo-18-crown-6 derivative is successfully synthesized and characterized. This receptor reveals selective recognition toward Al3+ ion, along with colorimetric and fluorometric dual-signaling responses based on internal. charge transfer (ICT). Also, it can serve as a highly selective chemodosimeter for Al3+ with naked-eye detection. (c) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：6 / 9
页数：4
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