Ratiometric Detection of Adenosine-5′-triphosphate (ATP) and Cytidine-5′-triphosphate (CTP) with a Fluorescent Spider-Like Receptor in Water

被引:22
作者
Gupta, Abhishek Kumar [1 ]
Dhir, Abhimanew [1 ]
Pradeep, Chullikkattil P. [1 ]
机构
[1] Indian Inst Technol Mandi, Sch Basic Sci, Mandi 175001, Himachal Prades, India
关键词
Biosensors; Receptors; Fluorescence spectroscopy; Fluorescent probes; Anions; LOGIC GATE; RECOGNITION; CONSTRUCTION; CYCLODEXTRIN; ENHANCEMENT; PHOSPHATE; FRAMEWORK; COMPLEX; PHENOL; SYSTEM;
D O I
10.1002/ejoc.201403073
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of water-soluble spider-like receptor molecules has been developed by the Schiff-base condensation of tris(hydroxymethyl)aminomethane (TRIS) with various 2,6-diformylphenol (dfp) derivatives. The products were assessed for their anion sensing properties. Among these, the receptor with a methoxy substituent showed selective fluorescent sensing towards adenosine-5-triphosphate (ATP) and cytidine-5-triphosphate (CTP) in contrasting modes in 100% aqueous media at pH 7.2.
引用
收藏
页码:122 / 129
页数:8
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