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ISSN: 2056-9890

Hydrogen-bonding patterns in 2,2-bis­­(4-methyl­phen­yl)hexa­fluoro­propane pyridinium and ethyl­enedi­ammonium salt crystals. Corrigendum

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aResearch and Education Center for Natural Sciences, Keio University, Hiyoshi, 4-1-1, Kohoku, Yokohama, Japan
*Correspondence e-mail:

(Received 12 October 2020; accepted 12 October 2020; online 31 October 2020)

In the paper by Sugiyama [Acta Cryst. (2020), E76, 742–746], there is an error in the chemical names of the title compounds.

The chemical names of the title compounds in the paper by Sugiyama (2012[Sugiyama, H. (2020). Acta Cryst. E76, 742-746.]) are incorrect. The title should read `Hydro­gen-bonding patterns in pyridinium 2,2-bis­(4-carboxy­phen­yl)hexa­fluoro­propane and ethyl­enedi­ammonium salt crystals', and `2,2-bis­(4-methyl­phen­yl)hexa­fluoro­propane' should be `2,2-bis­(4-carboxy­phen­yl)hexa­fluoro­propane' throughout. The systematic names of the compounds in the Abstract are correct.


First citationSugiyama, H. (2020). Acta Cryst. E76, 742–746.  CrossRef IUCr Journals Google Scholar

This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

ISSN: 2056-9890
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