A proton-triggered ON-OFF-ON fluorescent chemosensor for Mg(II) via twisted intramolecular charge transfer.
A novel fluorescent chemosensor has been synthesized and shows interesting fluorescent ON-OFF-ON processes through mediating its twisted intramolecular charge transfer (TICT) state. An exclusively fluorescent enhancement is observed for Mg (2+).
Liu
Yu
Y
Department of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, PRC. yuliu@nankai.edu.cn
Han
Min
M
Zhang
Heng-Yi
HY
Yang
Li-Xu
LX
Jiang
Wei
W
D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D008274:Magnesium / Q000737:chemistry*; D015394:Molecular Structure; D011522:Protons
D005456:Fluorescent Dyes; D011522:Protons; D008274:Magnesium