Donor atom selective coordination of Fe3+ and Cr3+ trigger fluorophore specific emission in a rhodamine-naphthalimide dyad

被引：36
作者：
Chereddy, Narendra Reddy [1 ,2 ]
Saranraj, Krishnan [1 ]
Barui, Ayan Kumar [3 ]
Patra, Chitta Ranjan [3 ]
Rao, Vaidya Jayathirtha [2 ]
Thennarasu, Sathiah [1 ]
机构：
[1] CSIR, Cent Leather Res Inst, Div Organ Chem, Madras 600020, Tamil Nadu, India
[2] CSIR, Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India
[3] CSIR, Indian Inst Chem Technol, Biomat Grp, Hyderabad 500007, Andhra Pradesh, India
来源：
RSC ADVANCES | 2014年 / 4卷 / 46期
关键词：
IRON REGULATORY PROTEINS; FRET-BASED SENSOR; FLUORESCENT-PROBE; RATIOMETRIC DETECTION; ESSENTIAL NUTRIENT; TRIVALENT CATIONS; CHROMIUM; CHEMOSENSOR; METABOLISM; IRON(III);
D O I：
10.1039/c4ra02797c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A rhodamine-naphthalimide dyad with multiple coordination sites displays Fe3+ and Cr3+ specific absorption and fluorescence emission profiles and permits specific detection of Fe3+ and Cr3+ ions present in aqueous samples, and live A549 and CHO cells in a chemoselective manner.
引用
收藏
页码：24324 / 24327
页数：4
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