Novel Optical/Electrochemical Selective 1,2,3-Triazole Ring-Appended Chemosensor for the Al3+ Ion
- Authors
- Kim, Sang Hoon; Choi, Hong Seok; Kim, Joohoon; Lee, Suk Joong; Quang, Duong Tuan; Kim, Jong Seung
- Issue Date
- 5-Feb-2010
- Publisher
- AMER CHEMICAL SOC
- Citation
- ORGANIC LETTERS, v.12, no.3, pp.560 - 563
- Indexed
- SCIE
SCOPUS
- Journal Title
- ORGANIC LETTERS
- Volume
- 12
- Number
- 3
- Start Page
- 560
- End Page
- 563
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/117001
- DOI
- 10.1021/ol902743s
- ISSN
- 1523-7060
- Abstract
- A chemosensor (1) bearing a 1,2,3-triazole ring spacer was synthesized for the selective detection of Al3+ with respect to dual optical and electrochemical changing events. The addition of Al+ ions to 1 induced a significant change in fluorescence intensity, attributable to ICT and CHEF effects from the 1,2,3-triazole ring. The electrochemical behavior of 1 in the presence of the Al3+ ion was significantly altered compared with those of the other metal cations tested.
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