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m-Xylylenediaminium sulfate: crystal structure and Hirshfeld surface analysis

Abstract : The crystal structure of the title salt \systematic name: [1,3-phenyl-enebis(methyl-ene)]bis-(aza-nium) sulfate\, C8H14N2 (2+)·SO4 (2-), consists of infinite (100) sheets of alternating organic and inorganic entities The m-xylylenediaminium cations are linked to the sulfate anions by N-H(midline ellipsis)O and asymmetric bifurcated N-H(midline ellipsis)(O,O) hydrogen bonds, generating a three-dimensional network. A weak C-H(midline ellipsis)O inter-action also occurs. The Hirshfeld surface analysis and the two-dimensional fingerprint maps indicate that the packing is dominated by H(midline ellipsis)O/O(midline ellipsis)H and H(midline ellipsis)H contacts.[on SciFinder (R)]
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01334052
Contributor : Laurent Jonchère <>
Submitted on : Monday, June 20, 2016 - 12:54:05 PM
Last modification on : Friday, July 10, 2020 - 4:07:28 PM

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Afef Guesmi, Sofian Gatfaoui, Thierry Roisnel, Houda Marouani. m-Xylylenediaminium sulfate: crystal structure and Hirshfeld surface analysis. Acta crystallographica. Section E, Crystallographic communications, International Union of Crystallography, 2016, 72 (6), pp.776--9. ⟨10.1107/S2056989016006940⟩. ⟨hal-01334052⟩

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