Author/Authors :
Yang، نويسنده , , Xue-Bo and Ge، نويسنده , , Jian-Feng and Xu، نويسنده , , Qing-Feng and Zhu، نويسنده , , Xiaoling and Li، نويسنده , , Na-Jun and Gu، نويسنده , , Hongwei and Lu، نويسنده , , Jian-Mei، نويسنده ,
Abstract :
A ratiometric, near-infrared, and fully water-soluble probe, a phenoxazinium-based chemosensor bearing an anilino thiaazacrown, was successfully synthesized and characterized. The use of this probe for the selective ratiometric detection of Hg2+ in pure water is reported. The probe shows good selectivity for Hg2+, and a large blue shift (75 nm) of the complex’s absorption maximum was observed.
Keywords :
Ratiometric , Water-solution , Phenoxazinium , Hg2+ detection
