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Correction: Indolizine quaternary ammonium salt inhibitors part II: a reinvestigation of an old-fashioned strong acid corrosion inhibitor phenacyl quinolinium bromide and its indolizine derivative

Yefei Wang *a, Zhen Yang a, Fengtao Zhan b, Zhifeng LYu b, Chengyou Han b, Xiaonuo Wang b, Wuhua Chen a, Mingchen Ding a, Renzhuo Wang a and Yingnan Jiang c
aCollege of Petroleum Engineering, China University of Petroleum (East China), 66 West Changjiang Rd, Qingdao, Shandong Province 266580, P. R. China. E-mail: wangyf@uoc.edu.cn
bCollege of Science, China University of Petroleum (East China), 66 West Changjiang Rd, Qingdao, Shandong Province 266580, P. R. China
cCollege of Computer Engineering, Cinema and Mechatronics, Politecnico di Torino, 24 Corso duca degli abruzzi, Torino, 10129, Italy

Received 21st October 2019 , Accepted 21st October 2019

First published on 28th October 2019


Abstract

Correction for ‘Indolizine quaternary ammonium salt inhibitors part II: a reinvestigation of an old-fashioned strong acid corrosion inhibitor phenacyl quinolinium bromide and its indolizine derivative’ by Yefei Wang et al., New J. Chem., 2018, 42, 12977–12989.


Due to a clerical error, the labeling of the atoms in Fig. 1–3 is incorrect in the published article. The correct figures are shown below.
image file: c9nj90149c-f1.tif
Fig. 1 Structure of indolizine and the formation of BQD from BQC.

image file: c9nj90149c-f2.tif
Fig. 2 Synthesis of phenacyl quinolinium bromide (PaQBr) and its dimer derivative, DiPaQBr.

image file: c9nj90149c-f3.tif
Fig. 3 The formation mechanism of DiPaQBr from PaQBr.

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


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