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Correction: An activity-based fluorescent sensor with a penta-coordinate N-donor binding site detects Cu ions in living systems

Kunika Gupta and Ankona Datta *
Department of Chemical Sciences, Tata Institute of Fundamental Research, 1 Homi Bhabha Road, Colaba, Mumbai-400005, India. E-mail: ankona@tifr.res.in

Received 22nd August 2023 , Accepted 22nd August 2023

First published on 13th September 2023


Abstract

Correction for ‘An activity-based fluorescent sensor with a penta-coordinate N-donor binding site detects Cu ions in living systems’ by Kunika Gupta et al., Chem. Commun., 2023, 59, 8282–8285, https://doi.org/10.1039/D3CC02201C.


The authors regret that there was an error in the chemical structure for the Cu2+-complex product shown in Scheme 1 when the original article was published. The carboxylate moiety should be ortho to the nitrogen of the pyridine ring instead of meta. The corrected version of Scheme 1 is shown here.
image file: d3cc90285d-s1.tif
Scheme 1 Chemical structure and proposed reaction of N5-CP with Cu2+ ions in the presence of GSH and ambient O2.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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