This article is a correction to:
Cavity-Containing [Fe2L3]4+ Helicates: An Examination of Host-Guest Chemistry and Cytotoxicity
Lynn S. Lisboa1
Mie Riisom2,3Roan A. S. Vasdev1
Stephen M. F. Jamieson3
L. James Wright2
Christian G. Hartinger2
James D. Crowley1*- 1Department of Chemistry, University of Otago, Dunedin, New Zealand
- 2School of Chemical Sciences, University of Auckland, Auckland, New Zealand
- 3Auckland Cancer Society Research Centre, University of Auckland, Auckland, New Zealand
A Corrigendum on
Cavity-Containing [Fe2L3]4+ Helicates: An Examination of Host-Guest Chemistry and Cytotoxicity
by Lisboa L. S., Riisom M., Vasdev R. A. S., Jamieson S. M. F., Wright L. J., Hartinger C. G. and Crowley J. D. (2021). Front Chem. 9:697684. doi:10.3389/fchem.2021.697684
In the original article, there was a mistake in Figure 1 as published. The N positions of the pyridines in the ligand structure are incorrect. The corrected Figure 1 appears below.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
FIGURE 1
FIGURE 1. Cartoon representations of the minus (M, ΛΛ), plus (P, ΔΔ) helicate isomers of a generic triple-stranded helicate and the chemical structure of the (1E,1′E)-N,N′-[methylenebis(4,1-phenylene)]bis[1-(pyridin-2-yl)methanimine] ligand (LPyim) developed by Hannon and co-workers (Hannon et al., 1997).
Publisher’s Note
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Keywords: iron(II), helicate, cytotoxicity, host-guest chemistry, metallosupramolecular architectures
Citation: Lisboa LS, Riisom M, Vasdev RAS, Jamieson SMF, Wright LJ, Hartinger CG and Crowley JD (2021) Corrigendum: Cavity-Containing [Fe2L3]4+ Helicates: An Examination of Host-Guest Chemistry and Cytotoxicity. Front. Chem. 9:739785. doi: 10.3389/fchem.2021.739785
Received: 12 July 2021; Accepted: 15 July 2021;
Published: 03 August 2021.
Edited and reviewed by:
Tony D. James, University of Bath, United KingdomCopyright © 2021 Lisboa, Riisom, Vasdev, Jamieson, Wright, Hartinger and Crowley. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: James D. Crowley, jcrowley@chemistry.otago.ac.nz