m-Xylylenediaminium dinitrate
نویسندگان
چکیده
The asymmetric unit of the title salt, C8H14N2 (2+)·2NO3 (-), contains two independent dications and four independent nitrate anions. The crystal structure consists of discrete nitrate ions, three of which stack in layers parallel to (001) at z = 0 and 0.5. These layers are connected via m-xylylenediaminium dications. The fourth anion is sandwiched by the two independent organic cations in the asymmetric unit. In the crystal, the ions are connected by a large number of bifurcated and non-bifurcated N-H⋯O(O) hydrogen bonds, forming sheets parallel to (100). These sheets are connected by C-H⋯O hydrogen bonds, forming a three-dimensional network.
منابع مشابه
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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 i...
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عنوان ژورنال:
دوره 70 شماره
صفحات -
تاریخ انتشار 2014