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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?O and asymmetric bifurcated N-H?(O,O) hydrogen bonds, generating a three-dimensional network. A weak C-H?O inter-action also occurs. The Hirshfeld surface analysis and the two-dimensional fingerprint maps indicate that the packing is dominated by H?O/O?H and H?H contacts.

SUBMITTER: Guesmi A

PROVIDER: S-EPMC4908557 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature

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m-Xylylenediaminium sulfate: crystal structure and Hirshfeld surface analysis.

Guesmi Afef A Gatfaoui Sofian S Roisnel Thierry T Marouani Houda H

Acta crystallographica. Section E, Crystallographic communications 20160504 Pt 6

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⋯O and asymmetric bifurcated N-H⋯(O,O) hydrogen bonds, generating a three-dimensional network. A weak C-H⋯O inter-action also occurs. The Hirshfeld surface analysis and the two-dimensional fingerprint maps indica ...[more]

PMID: 27308040

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