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IBS Publications RepositoryCenter for Self-assembly and Complexity(복잡계 자기조립 연구단)1. Journal Papers (저널논문)
E-Bodipy fluorescent chemosensor for Zn2+ ion
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- Title
- E-Bodipy fluorescent chemosensor for Zn2+ ion
- Author(s)
- Indranil Roy; Ji-Young Shin; Dinesh Shetty; Jayshree K. Khedkar; Jun Heuk Park; Kimoon Kim
- Subject
- E-Bodipy, ; Chemosensor, ; Zn2+ sensor, ; Fluorescence enhancement
- Publication Date
- 2016-12
- Journal
- JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.331, pp.233 - 239
- Publisher
- ELSEVIER SCIENCE SA
- Abstract
- A novel ethynylpyridine containing E-Bodipy, 2 was synthesized from a Bodipy precursor 1 and its chemosensing properties towards various transition metal ions including Fe3+, Co2+, Cu2+, Zn2+ and Hg2+ were investigated. A large fluorescence enhancement of 2 was observed upon treatment with Zn2+ whereas addition of Fe3+, Co2+, or Cu2+ caused fluorescence quenching of 2, which suggests its potential application as a turn-on fluorescent chemosensor for Zn2+. The photophysical behaviors of 1 and 2 were characterized by spectroscopic and electrochemical methods. In addition, the structure and electronic properties of 1,2 and its metal complex with Zn2+ were investigated by density functional theory (DFT) calculations. (C) 2015 Elsevier B.V. All rights reserved
- ISSN
- 1010-6030
- Appears in Collections:
- Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > 1. Journal Papers (저널논문)
- Files in This Item:
- (20150824)E-Bodipy flurorescent chemosensor for Zn 2+ ion.pdfDownload
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