A novel aluminum-sensitive fluorescent nano-chemosensor based on naphthalene macrocyclic derivative

被引：40
作者：
Azadbakht, Reza [1 ]
Khanabadi, Javade [1 ]
机构：
[1] Payame Noor Univ, Dept Chem, Tehran, Iran
来源：
TETRAHEDRON | 2013年 / 69卷 / 15期
关键词：
Fluorescent nano-chemosensor; Macrocycle; Naphthalene; Al3+ sensor; PHOTOINDUCED ELECTRON-TRANSFER; ALZHEIMERS-DISEASE; MOLECULAR SENSORS; NANOPARTICLES; NANOPRECIPITATION; RECOGNITION; SWITCHES; DENSITY; SYSTEMS; INPUTS;
D O I：
10.1016/j.tet.2013.02.047
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A novel fluorescence nano-chemosensor (L) for Al3+ cations has been synthesized and characterized by NMR studies, IR spectroscopy, elemental analyses, and scanning electron microscopy. The fluorescent nano-chemosensors with size about 40 nm were prepared by nanoprecipitation method. The sensor shows selectivity to Al3+ cations over 17 other metal cations. Upon addition of Al3+, the fluorescence emission of the sensor at 358 nm is significantly increased. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3206 / 3211
页数：6
相关论文
共 47 条
12345