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Ratiometric Fluorescence Detection of Anions by an Amide-Based Receptor Bearing Pyrenyl Groups
被引:10
|作者:
Kondo, Shin-ichi
[1
]
Nakajima, Shin-ichiro
[2
]
Unno, Masafumi
[2
]
机构:
[1] Yamagata Univ, Fac Sci, Dept Mat & Biol Chem, Yamagata 9908560, Japan
[2] Gunma Univ, Grad Sch Engn, Dept Chem & Chem Biol, Kiryu, Gunma 3768515, Japan
关键词:
LUMINESCENT SENSORS;
DESIGN;
RECOGNITION;
CHEMOSENSORS;
MOLECULES;
ATP;
D O I:
10.1246/bcsj.20120054
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A tetraamide-based receptor 3 bearing two pyrenyl moieties as signaling units was designed and synthesized. Receptor 3 showed enhancement of the monomer emission with a concomitant decrease in the excimer emission upon the addition of relatively basic oxoanions allowing ratiometric measurements to determine the concentration of anions.
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页码:698 / 700
页数:3
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