A pyrenyl-appended C-symmetric hexahomotrioxacalixarene 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
Professor Carl Redshaw C.Redshaw@hull.ac.uk
Professor of Inorganic Materials Chemistry and REF Lead for Chemistry
A new C3v-symmetric hexahomotrioxacalixarene 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−.
|Journal Article Type||Article|
|Publication Date||Mar 10, 2020|
|Journal||Dyes and Pigments|
|Peer Reviewed||Peer Reviewed|
|APA6 Citation||Xie, H., Wu, C., Zou, J., Yang, Y., Xu, H., Zhang, Q., …Yamato, T. (2020). A pyrenyl-appended C-symmetric hexahomotrioxacalixarene for selective fluorescence sensing of iodide. Dyes and pigments : an international journal, 178, https://doi.org/10.1016/j.dyepig.2020.108340|
|Keywords||Hexahomotrioxacalixarene; Fluorescent chemosensor; Pyrene; Amide; Iodide (I−)|
|Additional Information||This article is maintained by: Elsevier; Article Title: A pyrenyl-appended C3v-symmetric hexahomotrioxacalixarene 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.|
This file is under embargo until Mar 11, 2021 due to copyright reasons.
Contact C.Redshaw@hull.ac.uk to request a copy for personal use.