Monitoring of Au(III) species in plants using a selective fluorescent probe
Li, Z (Li, Zhen)[ 1 ] ; Xu, YQ (Xu, Yuqing)[ 1 ] ; Fu, J (Fu, Jie)[ 3 ]*; Zhu, HL (Zhu, Hailiang)[ 1 ]*; Qian, Y (Qian, Yong)[ 1,2 ]*（钱勇）
[ 1 ] Nanjing Univ, Sch Life Sci, State Key Lab Pharmaceut Biotechnol, 163 Xianlin Rd, Nanjing 210023, Jiangsu, Peoples R China
[ 2 ] Nanjing Normal Univ, Sch Chem & Mat Sci, 1 Wenyuan Rd, Nanjing 210046, Jiangsu, Peoples R China
[ 3 ] Fudan Univ, Dept Environm Sci & Engn, Shanghai 200433, Peoples R China
A colorimetric and ratiometric probe with a push-pull chromophore dicyanoisophorone system, AuP, has been developed for the detection of Au(III) species with highly sensitive and selective response to real-water samples and living tissues of Arabidopsis thaliana.