View PDF VersionPrevious ArticleNext Article

Open Access Article
This Open Access Article is licensed under a
Creative Commons Attribution 3.0 Unported Licence
DOI: 10.1039/C9CC90119A (Correction) Chem. Commun., 2019, 55, 3674-3674

Correction: ESIPT-based ratiometric fluorescence probe for the intracellular imaging of peroxynitrite

Luling Wu a, Yang Wang b, Maria Weber a, Liyuan Liu a, Adam C. Sedgwick *a, Steven D. Bull *a, Chusen Huang *b and Tony D. James *ac
aDepartment of Chemistry, University of Bath, Bath, BA2 7AY, UK. E-mail: t.d.james@bath.ac.uk
bThe Education Ministry Key Laboratory of Resource Chemistry, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China. E-mail: huangcs@shnu.edu.cn
cDepartment of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan

Received 5th March 2019 , Accepted 5th March 2019

First published on 12th March 2019

Abstract

Correction for ‘ESIPT-based ratiometric fluorescence probe for the intracellular imaging of peroxynitrite’ by Luling Wu et al., Chem. Commun., 2018, 54, 9953–9956.

The authors regret that incorrect experimental details were given on page 9954 of the original article. Accordingly, the paragraph beginning “ABAH-LW was synthesized over four steps.” on page 9954 is incorrect. The correct section is as follows: “ABAH-LW was synthesized over three steps. ABAH was first synthesized in excellent yield (73%) by heating 2-aminothiophenol and 5-aminosalicylic acid in polyphosphoric acid (PPA) at 180 °C. With ABAH in hand, chloroacetyl chloride was then added to a solution of ABAH in 1[thin space (1/6-em)]:[thin space (1/6-em)]1 CHCl3/CH3CN. This reaction proceeded quickly to afford chloroacetamide intermediate compound 2. Compound 2 was then alkylated using 4-bromomethylphenylboronic acid pinacol ester and K2CO3 in DMF to afford ABAH-LW in 25% yield (Scheme S1, ESI†).” The electronic supplementary information (ESI) has also been updated to reflect this change.

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

This journal is © The Royal Society of Chemistry 2019
Click here to see how this site uses Cookies. View our privacy policy here.