Crystal structure and Hirshfeld surface analysis of 2-methylquinazolin-4(3H)-one hydrochloride

Crystal structure and Hirshfeld surface analysis of 2-methylquinazolin-4(3H)-one hydrochloride

The title salt (systematic name: 2-methyl-4-oxo-3,4-dihydroquinazolin-1-ium chloride), C9H9N2O+·Cl−, has orthorhombic (Pbcm) symmetry. Except for two methyl H atoms, all atoms of the molecular cation are located about a mirror plane, making the quinazolinium moiety exactly planar. Individual molecul...

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Bibliographic Details
Main Authors: Muzaffar Davlatboev, Sevara Allabergenova, Fazliddin Zulpanov, Ubaydullo Yakubov, Akmaljon Tojiboev, Tulkinjon Sattarov
Format: Article
Language:English
Published: International Union of Crystallography 2025-02-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
quinazolin-4-one
crystal structure
hydrogen-bonding
intermolecular interactions
organic salt
Online Access:https://journals.iucr.org/paper?S2056989025000258
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