A novel small molecule fluorescent sensor for Zn2+ based on pyridine–pyridone scaffold

Masayori Hagimori,Naoko Mizuyama,Yasuchika Yamaguchi,Hideo Saji,Yoshinori Tominaga

doi:10.1016/j.talanta.2010.12.003

A novel small molecule fluorescent sensor for Zn2+ based on pyridine–pyridone scaffold

Masayori Hagimori, Naoko Mizuyama + Show 3 more

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https://doi.org/10.1016/j.talanta.2010.12.003

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Journal: Talanta	Publication Date: Dec 9, 2010
Citations: 17	License type: cc-by-nc-nd

Affiliation: Nagasaki International University, Saga University, Kyoto University, Nagasaki University

#Small Molecular Fluorescent Probe #Presence Of Zn2 + Show 8 more

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Abstract

The development of a water-soluble and small molecular weight fluorescent probe, 3-(4-methoxyphenyl)-4-(methylsulfanyl)-6-(pyridin-2-yl)pyridin-2(1H)-one (3), for detecting Zn2+ based on pyridine–pyridone skeleton is reported. We observed a clear chelation enhanced fluorescence effect of 3 in the presence of Zn2+. Other fluorescent properties of 3 are discussed.

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