A multianalyte chemosensor on a single molecule: promising structure for an integrated logic gate.
A novel fluorescent probe that possess both BODIPY and Rhodamine moieties has been designed for the selective detection of Hg(2+) and Ba(2+) ions on the controlling by a logic gate. The characteristic fluorescence of the Ba(2+)-selective OFF-ON and the Hg(2+)-selective fluorescence bathochromic shift can be observed, and the concept has been used to construct a combinational logic circuit at the molecular level. These results will be useful for further molecular design to mimic the function of the complex logic gates on controlling.
Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences and Graduate School of Chinese Academy of Sciences, Beijing 100190, People's Republic of China.
Mingjian
M
Yuan
Weidong
W
Zhou
Xiaofeng
X
Liu
Mei
M
Zhu
Junbo
J
Li
Xiaodong
X
Yin
Haiyan
H
Zheng
Zicheng
Z
Zuo
Canbin
C
Ouyang
Huibiao
H
Liu
Yuliang
Y
Li
Daoben
D
Zhu