Upper-rim functionalised calix[4]arenes for chemoselective Au3+ detection

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Date
14/03/2023
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Abstract
A unique, readily synthesised, upper-rim 1,3-difunctionalised calix[4]arene is reported; equipped with a fluorophore and an alkyne it mediates the efficient chemoselective detection of Au3+. Its ability to detect Au3+ is not perturbed by Au+ or excess competing and or contaminating metal e.g. platinum, cadmium, mercury, silver, sodium, magnesium or potassium cations.
Citation
Bew , S P , Sharma , S V & Gardiner , W H 2023 , ' Upper-rim functionalised calix[4]arenes for chemoselective Au 3+ detection ' , Organic Chemistry Frontiers , vol. Advance Article . https://doi.org/10.1039/D3QO00021D
Publication
Organic Chemistry Frontiers
Status
Peer reviewed
DOI
https://doi.org/10.1039/D3QO00021D
ISSN
2052-4129
Type
Journal article
Rights
Copyright The Author(s). This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Description
The authors would like to acknowledge the financial assistance of the UEA (CHE43.3.60), the EU Interreg Manche/Channel cross-border projects Innovative Synthesis: Chemistry and Entrepreneurship (IS:CE-chem: ref. 4061) and ‘Academy-Industry chemistry channel’ (AIcc: ref. 4196), Interreg, Ministry of Defence (R19648) and the EPSRC UK National Mass Spectrometry Facility at Swansea University.
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http://hdl.handle.net/10023/27229

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