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Asserar F, Guenoun F, Sekkat C, Labrim H, Marah H, Zouihri H, Yamni K. Piperazine-1,4-diium bis(3-carboxy-2,3-dihydroxypropanoate). IUCRDATA 2017. [DOI: 10.1107/s2414314617002498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The asymmetric unit of the title salt, C4H12N22+·2C4H5O6−, comprises one half of the piperazine-1,4-diium dication lying on a twofold rotation axis and one 3-carboxy-2,3-dihydroxypropanoate anion. In the crystal, the ions are linked into a three-dimensional network by N—H...O, C—H...O and O—H...O hydrogen bonds.
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