First theophylline-based ratiometric fluorescent synthetic receptor for selective recognition of dihydrogenphosphate and biological phosphate ions
作者:Ajit K. Mahapatra、Giridhari Hazra、Prithidipa Sahoo
DOI:10.1016/j.bmcl.2011.12.075
日期:2012.2
on xanthine alkaloid theophylline moiety for the detection of dihydrogen phosphate and ATP. The chemosensor 1 selectively recognizes tetrabutylammonium dihydrogen phosphate in CH3CN/H2O (9:1) by exhibiting a significant decrease in the emission of naphthalene and its sensing properties regarding ATP and other related phosphate species were evaluated. The anion binding properties of 1 were evaluated
我们已经开发了一种基于黄嘌呤生物碱茶碱部分的新型配比荧光化学传感器1,用于检测磷酸二氢盐和ATP。化学传感器1通过显着降低萘的排放量,选择性地识别CH 3 CN / H 2 O(9:1)中的磷酸四丁铵二氢,并评估了其对ATP和其他相关磷酸盐种类的传感特性。的阴离子结合的性质1,通过评价1 H NMR,UV-VIS,和荧光光谱法。