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Correction: Unexpected formation of 1,2- and 1,4-bismethoxyl Sc3N@Ih-C80 derivatives via regioselective anion addition: an unambiguous structural identification and mechanism study
Yajing
Hu
a,
Yang-Rong
Yao
b,
Xuechen
Liu
a,
Ao
Yu
a,
Xiaoming
Xie
b,
Laura
Abella
c,
Antonio
Rodríguez-Fortea
c,
Josep M.
Poblet
c,
Takeshi
Akasaka
a,
Ping
Peng
a,
Qianyan
Zhang
*b,
Su-Yuan
Xie
b,
Fang-Fang
Li
*a and
Xing
Lu
*a
aState Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China. E-mail: ffli@hust.edu.cn; lux@hust.edu.cn
bState Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China. E-mail: xmuzhangqy@xmu.edu.cn
cDepartament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel·lí Domingo 1, 43007 Tarragona, Spain
First published on 26th May 2021
Abstract
Correction for ‘Unexpected formation of 1,2- and 1,4-bismethoxyl Sc3N@Ih-C80 derivatives via regioselective anion addition: an unambiguous structural identification and mechanism study’ by Yajing Hu et al., Chem. Sci., 2021, DOI: 10.1039/d1sc01178b.
The authors regret a mistake in Fig. 3, showing the 13C NMR spectrum of product 1. In the 13C NMR spectrum of 1, the peaks corresponding to the sp3 carbons of the fullerene cage and the methoxy groups were wrongly identified. The correct version of Fig. 3 is shown below.
 | ||
| Fig. 3 (a) 1H NMR spectra of 1 and 2 and (b) 13C NMR spectrum of 1 recorded in CS2 with DMSO-d6 as the external lock solvent. | ||
The description of the 13C NMR spectrum in the Results and discussion section should therefore read: Resonance for the two sp3Ih-C80 cage-carbons bonded to the OCH3 groups appears at 74.49 ppm, while the peak for the two sp3 OCH3 carbons appears at 53.76 ppm.
The description of the 13C NMR results in the Experimental section should therefore read: 74.49 (2C, sp3, Ccage–OCH3), 53.76 ppm (2C, sp3, –OCH3).
These corrections do not influence any conclusions of the original paper.
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 2021 |