A novel NIR fluorescent turn-on sensor for the detection of pyrophosphate anion in complete water system.
A novel fluorescent sensor DCAA-Cu(2+) was developed, showing turn-on fluorescence in NIR region with high selectivity to pyrophosphate anion in 100% aqueous solution.
Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science & Technology, Shanghai 200237, PR China. whzhu@ecust.edu.cn
Weihong
W
Zhu
Xiaomei
X
Huang
Zhiqian
Z
Guo
Xumeng
X
Wu
Huihui
H
Yu
He
H
Tian
D000838:Anions / Q000032:analysis; D001578:Benzopyrans / Q000737:chemistry*; D045744:Cell Line, Tumor; D003300:Copper / Q000737:chemistry*; D011756:Diphosphates / Q000032:analysis*; D005456:Fluorescent Dyes / Q000737:chemistry*; D006801:Humans; D012680:Sensitivity and Specificity; D013050:Spectrometry, Fluorescence / Q000379:methods*; D014867:Water / Q000737:chemistry
D000838:Anions; D001578:Benzopyrans; D011756:Diphosphates; D005456:Fluorescent Dyes; C533829:dicyanomethylene-4H-chromene; D014867:Water; D003300:Copper