Hai Fang Xie
A pyrenyl-appended C3v-symmetric hexahomotrioxacalix[3]arene for selective fluorescence sensing of iodide
Xie, Hai Fang; Wu, Chong; Zou, Juan; Yang, Ya Xin; Xu, Hong; Zhang, Qi Long; Redshaw, Carl; Yamato, Takehiko
Authors
Chong Wu
Juan Zou
Ya Xin Yang
Hong Xu
Qi Long Zhang
Professor Carl Redshaw C.Redshaw@hull.ac.uk
Professor of Inorganic Materials Chemistry and REF Lead for Chemistry
Takehiko Yamato
Abstract
A new C3v-symmetric hexahomotrioxacalix[3]arene L bearing pyrene moieties as fluorophores has been designed and synthesized. L exhibits a significant fluorescence quenching response to I− even when in the presence of other potentially competing anions. There is a good linear relationship between the fluorescence intensity and the concentration of I− over the range 0–100 μM and the detection limit was calculated to be as low as 164 nM. Ligand L can serve as a fluorescent chemosensor for the highly selective, sensitive, and rapid detection of I−.
Citation
Xie, H. F., Wu, C., Zou, J., Yang, Y. X., Xu, H., Zhang, Q. L., …Yamato, T. (2020). A pyrenyl-appended C3v-symmetric hexahomotrioxacalix[3]arene for selective fluorescence sensing of iodide. Dyes and pigments : an international journal, 178, Article 108340. https://doi.org/10.1016/j.dyepig.2020.108340
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 6, 2020 |
Online Publication Date | Mar 10, 2020 |
Publication Date | 2020-07 |
Deposit Date | Mar 27, 2020 |
Publicly Available Date | Mar 11, 2021 |
Journal | Dyes and Pigments |
Print ISSN | 0143-7208 |
Electronic ISSN | 1873-3743 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 178 |
Article Number | 108340 |
DOI | https://doi.org/10.1016/j.dyepig.2020.108340 |
Keywords | Hexahomotrioxacalix[3]arene; Fluorescent chemosensor; Pyrene; Amide; Iodide (I−) |
Public URL | https://hull-repository.worktribe.com/output/3481817 |
Publisher URL | https://www.sciencedirect.com/science/article/abs/pii/S014372082030142X?via%3Dihub |
Additional Information | This article is maintained by: Elsevier; Article Title: A pyrenyl-appended C3v-symmetric hexahomotrioxacalix[3]arene for selective fluorescence sensing of iodide; Journal Title: Dyes and Pigments; CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.dyepig.2020.108340; Content Type: article; Copyright: © 2020 Elsevier Ltd. All rights reserved. |
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Copyright Statement
©2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
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