Monoclinic polymorph of 2-azaniumylmethyl-1<i>H</i>-benzimidazol-3-ium dichloride monohydrate
journal contribution
posted on 2025-10-07, 10:23 authored by Manjula Devi Baskaran, Shanthini Jayaraman, Madhukar Hemamalini, Mark ElsegoodMark Elsegood, Venkatachalam Rajakannan, Savaridasson Jose Kavitha<p dir="ltr">The title hydrated salt, C<sub>8</sub>H<sub>11</sub>N<sub>3</sub> <sup>2+</sup>·2Cl−·H<sub>2</sub>O, is a monoclinic polymorph of the previously reported triclinic form. The compound crystallizes in space group P2<sub>1</sub>/c with Z′ = 1. The crystal structure features N—H...O, N—H...Cl and O—H...Cl hydrogen bonds and aromatic π–π stacking interactions, forming a three-dimensional network.</p>
Funding
Tamil Nadu State Council for Higher Education (TANSCHE) for financial support (file No. RGP/2019-20/MTWU/HECP-0080)
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- 1. DOI - Is identical to Monoclinic polymorph of 2-azaniumylmethyl-1H-benzimidazol-3-ium dichloride monohydrate
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IUCrDataVolume
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10Publisher
International Union of Crystallography (IUCr)Version
- VoR (Version of Record)
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© Baskaran et alPublisher statement
This open-access article is distributed under the terms of the Creative Commons Attribution Licence https://creativecommons.org/licenses/by/4.0/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.Acceptance date
2025-10-03Publication date
2025-10-07Copyright date
2025ISSN
2414-3146eISSN
2414-3146Publisher version
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