Selectivity tune of fluoride ion sensing for phenolic OH-containing BODIPY dyes
Selectivity tune of fluoride ion sensing for phenolic OH-containing BODIPY dyes
复制标题
含酚 OH 的 BODIPY 染料氟离子传感的选择性调谐
DOI:
10.1016/j.snb.2011.05.027
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发表时间:
2011-10
影响因子:
8.4
通讯作者:
Hou, Yuanjun
中科院分区:
文献类型:
--
作者:
Wang, Xuesong;Wang, Jianguang;Zhang, Baowen;Li, Chao;Hou, Yuanjun
A series of BODIPY dyes bearing phenolic OH in themeso-phenyl moiety were designed and synthesized for colorimetric and fluorescent detection of F−ions by way of O–H⋯F hydrogen bonding interactions. Both the electron-donating group attached on themeso-phenyl skeleton, such as methoxy group andt-butyl group, and the substituting position of the phenolic OH have dramatic influences on the chemical shift of OH, pKaof OH, and the binding constant of OH to F−. The binding selectivity to F−over other anions may be greatly improved by down-regulating the binding constant to F−through structure optimization. As a result, BODIPY7can selectively probe F−in both absorption and fluorescence modes in acetonitrile and does not response to other anions including AcO−. The observed structure dependence of the binding selectivity may provide guidelines for the development of new F−colorimetric or fluorescent sensors of high selectivity.
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影响因子:
4.9
作者:
E. Libra;M. J. Scott
通讯作者:
E. Libra;M. J. Scott
DOI:
10.1002/chin.200406298
发表时间:
2004-02
期刊:
ChemInform
影响因子:
--
作者:
R. Martínez‐Máñez;F. Sancenón
通讯作者:
R. Martínez‐Máñez;F. Sancenón
影响因子:
2.3
作者:
F. Michel;F. Thomas;S. Hamman;C. Philouze;E. saint-Aman;J. Pierre
通讯作者:
F. Michel;F. Thomas;S. Hamman;C. Philouze;E. saint-Aman;J. Pierre
影响因子:
1.8
作者:
Kwanpyo Lee;Ho-yong Lee;Dong Hoon Lee;Jong‐In Hong
通讯作者:
Kwanpyo Lee;Ho-yong Lee;Dong Hoon Lee;Jong‐In Hong
影响因子:
8.4
作者:
Bao, Xiaoping;Yu, Jinhua;Zhou, Yuhui
通讯作者:
Zhou, Yuhui