Correction - Photocatalytic [3 + 2]-annulation via sodium tetraarylborate

Sep 30, 2026

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Correction notice addressing an error in the original Chem. Sci. article on photocatalytic [3 + 2]-annulation via sodium tetraarylborate for synthesizing 1,4,2-diazaborole analogs. The authors report that compounds 6a–6d had incorrect structure assignments, which have now been confirmed using single-crystal X-ray diffraction (SCXRD) analysis, with the corrected structures established for 6a. Corrected crystallographic data and CIF files are provided in the Correction Supplementary Information, including an updated Table 4. The Royal Society of Chemistry issues an apology for the errors and any inconvenience.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages1

Reading Time3 min

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Correction

Original error and corrected structures

Corrected Table 4 and apologies

Chemical Science CORRECTION Cite this: DOI: 10 .1039/d5sc90252e DOI: 10.1039/d5sc90252e[rsc.li/chemical-science](rsc.li/chemical-science) Correction: Photocatalytic [3 + 2]-annulation via sodium tetraarylborate: a fundamental approach for synthesizing 1,4,2-diazaborole analogs Hao-Ni Qin,a Hao-Wen Jiang,a Yi Zhao,b Saira Qurban,a Ke-Chun Wanga and Peng-Fei Xu*a Correction for ‘ Photocatalytic [3 + 2] -annulation via sodium tetraarylborate: a fundamental approach for synthesizing 1,4,2-diazaborole analogs’ by Hao-Ni Qin et al., Chem. Sci., 2025, 16, 2837–2842, [https://](https://)[ ](https://)[doi.org/10.1039/D4SC08085H](doi.org/10.1039/D4SC08085H). The authors regret that the structures of compounds 6a–6d were incorrectly assigned in the original article. Single-crystal X-ray diﬀraction (SCXRD) analysis of 6a has now con􀀁rmed the corrected structures. X-ray crystallographic data and CIF 􀀁les of 6a have been compiled in the Correction Supplementary Information available at [https://doi.org/10.1039/D4SC08085H](https://doi.org/10.1039/D4SC08085H. The)[. The](https://doi.org/10.1039/D4SC08085H. The) corrected Table 4 is shown below. | Table 4 Photocatalyzed [3 + 2] -annulation with styrenes | | --- | | | | The authors take full responsibility for this error and sincerely apologise for any confusion or inconvenience it may have caused. They remain fully committed to maintaining the accuracy and integrity of their scienti􀀁c work.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers. | aState Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, Gansu, [China. E-mail: xupf@lzu.edu.cn](China. E-mail: xupf@lzu.edu.cn) [b](bTecon Pharmaceutical Co)[Tecon Pharmaceutical Co](bTecon Pharmaceutical Co)., [Ltd](Ltd), [No](No). 109, Jintun Road, Urumqi City 830023, Xinjiang, China © 2025 The Author(s) . Published by the Royal Society of Chemistry Chem. Sci.

FAQs

What was corrected in the original article?

The structures of compounds 6a–6d were incorrectly assigned in the original Chem. Sci. article, and the correction provides the correct structures.

How were the corrected structures confirmed?

Single-crystal X-ray diffraction (SCXRD) analysis of compound 6a confirmed the corrected structures.

Where can the corrected crystallographic data and CIF files be found?

The X-ray crystallographic data and CIF files for 6a are compiled in the Correction Supplementary Information available at the cited DOI link.

Sep 30, 2026

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