开启ESPT：用于生物重要氟化物传感的新型水杨醛基传感器。
Turn on ESPT: novel salicylaldehyde based sensor for biological important fluoride sensing.
作者信息
Liu Kai, Zhao Xiaojun, Liu Qingxiang, Huo Jianzhong, Fu Huifang, Wang Ying
机构信息
Key Laboratory of Inorganic-Organic hybrid Functional Material Chemistry, Ministry of Education, Tianjin Normal University, Tianjin 300387, China.
Tianjin Key Laboratory of Structure and Performance for Functional Molecule, College of Chemistry, Tianjin Normal University, Tianjin 300387, China.
出版信息
J Photochem Photobiol B. 2014 Sep 5;138:75-9. doi: 10.1016/j.jphotobiol.2014.05.004. Epub 2014 May 14.
A novel and simple salicylaldehyde based anion fluorescent sensor 1 has been designed, which can selectively sense fluoride by 'turn on' excited-state intermolecular proton transfer (ESPT). The binding constant and the stoichiometry were obtained by non-linear least-square analysis of the titration curves.
设计了一种新型、简单的基于水杨醛的阴离子荧光传感器1，它可以通过“开启”激发态分子间质子转移（ESPT）选择性地检测氟化物。通过对滴定曲线进行非线性最小二乘法分析得到了结合常数和化学计量比。
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