Tetrathiafulvalene diindolylquinoxaline: a dual signaling anion receptor with phosphate selectivity
作者:Christopher Bejger、Jung Su Park、Eric S. Silver、Jonathan L. Sessler
DOI:10.1039/c0cc02934c
日期:——
Incorporation of tetrathiafulvalene into the backbone of a known neutral phosphate receptor, diindolylquinoxaline, yields a dual optical-electrochemical chemosensor for dihydrogen phosphate that functions in dichloromethane. This system shows selectivity for dihydrogen phosphate over other small anions and can be used to detect the presence of this analyte via fluorescence quenching or cyclic voltammetry.