Chidambaranathan B, Sivaraj S, Selvakumar S. Crystal structure of 2-(morpholino)ethyl-ammonium picrate monohydrate.
Acta Crystallogr E Crystallogr Commun 2023;
79:8-13. [PMID:
36628364 PMCID:
PMC9815139 DOI:
10.1107/s2056989022011409]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 11/26/2022] [Indexed: 12/12/2022]
Abstract
The title compound, C6H15N2O+·C6H2N3O7 -·H2O, was synthesized via slow evaporation of an aqueous solution of picric acid with the substituted morpholine base and crystallized with one cation (C6H15N2O)+, one anion (C6H2N3O7)- and a water mol-ecule in the asymmetric unit. The morpholine ring in the cation adopts a chair conformation. The structure is stabilized by C-H⋯O, O-H⋯O, O-H⋯N and N-H⋯O hydrogen-bonding inter-actions and π-π stacking. The inter-molecular inter-actions of the synthesized compound were qu-anti-fied by Hirshfeld surface analysis.
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