A novel adenine appended fluorescent chemosensor for phosphate (PO43-) and citrate ion sensing in aqueous medium

被引：0
|
作者：
Panda, Uttam [1 ]
Mallick, Debashis [1 ,2 ]
Sinha, Chittaranjan [1 ]
机构：
[1] Jadavpur Univ, Dept Chem, Kolkata 700032, India
[2] Mrinalini Datta Mahavidyapith, Dept Chem, Kolkata 700051, India
来源：
JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2016年 / 93卷 / 07期
关键词：
Adenine; chemosensor; citrate; phosphate; fluorescence; SENSOR; RECOGNITION; DISEASE; ANIONS; PROBE; CELL;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Adenine appended Schiff base (H3L) is characterized and shows citrate (C6H5O73-) and phosphate (PO43-) ion selective recognition in green region of visible light. The limit of optical detection (LOD) of sensor for phosphate ion is 4.1 x 10(-4) M and for citrate ion is 3.8 x 10(-5) M. The quantum yield (Phi) is increased from 0.0356 to 0.3402 on citrate ion and 0.0356 to 0.418 on phosphate ion binding.
引用
收藏
页码：703 / 709
页数：7
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