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Correction: Synthesis and spectroscopic characterization of a fluorescent phenanthrene–rhodamine dyad for ratiometric measurements of acid pH values
Priyanka
Srivastava
*a,
Paul Christian
Fürstenwerth
a,
Jan Felix
Witte
b and
Ute
Resch-Genger
*a
aDivision Biophotonics, Federal Institute for Materials Research and Testing (BAM), Richard-Willstatter-Strasse, 11, 12489 Berlin, Germany. E-mail: priyanka.srivastava@bam.de; ute.resch@bam.de
bInstitute of Chemistry and Biochemistry, Freie University Berlin, Kaiserswerther Str. 16-18, 14195 Berlin, Germany
First published on 29th June 2021
Abstract
Correction for ‘Synthesis and spectroscopic characterization of a fluorescent phenanthrene–rhodamine dyad for ratiometric measurements of acid pH values’ by Priyanka Srivastava et al., New J. Chem., 2021, DOI: 10.1039/d1nj01573g.
The authors would like to correct Fig. 6, as the spectra of dyad 8 and compound 6 recorded at 315 nm were labelled incorrectly. The corrected Fig. 6 is shown below.
 | ||
Fig. 6 Emission spectra recorded at excitation wavelength of 315 nm and 560 nm at pH 7.0 and 2.0 (3.3 μM) of (a) dyad 8 and (b) compound 6 in a THF–H2O mixture (1![[thin space (1/6-em)]](https://www.rsc.org/images/entities/char_2009.gif) :1) in B–R buffer (25 mM). | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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