(E)-N-[4-(Diethylamino)-2-hydroxybenzylidene]-2,4,6-trimethylbenzenaminium nitrate

The crystal structure of the title salt, C20H27N2O+·NO3−, has a cationic (E)-mesityl-N-[4-(diethylamino)benzylidene]benzenaminium species and a nitrate counter-ion in the asymmetric-unit. In the crystal, alternating intermolecular O—H...O and C—H...O hydrogen-bonding occurs between neighbouring prot...

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Bibliographic Details
Main Authors: Segun D. Oladipo, Sizwe J. Zamisa, Robert C. Luckay
Format: Article
Language:English
Published: International Union of Crystallography 2025-04-01
Series:IUCrData
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Online Access:https://journals.iucr.org/paper?S2414314625002779
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Summary:The crystal structure of the title salt, C20H27N2O+·NO3−, has a cationic (E)-mesityl-N-[4-(diethylamino)benzylidene]benzenaminium species and a nitrate counter-ion in the asymmetric-unit. In the crystal, alternating intermolecular O—H...O and C—H...O hydrogen-bonding occurs between neighbouring protonated Schiff bases and nitrate ions within a supramolecular, chain-like architecture that extends along the crystallographic b-axis direction.
ISSN:2414-3146