Bis(guanidinium) chloranilate

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Bis(tri­ethyl­ammonium) chloranilate

IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: bis-(tri-ethyl-ammonium) 2,5-di-chloro-3,6-dioxo-cyclo-hexa-1,4-diene-1,4-diolate], 2C6H16N(+)·C6Cl2O4 (2-), the chloranilate anion lies on an inversion center. The tri-ethyl-ammonium cations are linked on both sides of the anion via bifurcated N-H⋯(O,O) and weak C-H⋯O hydrogen bonds to give a centrosymmetric 2:1 aggregate. The 2:...

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Triethyl­ammonium hydrogen chloranilate

IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND (SYSTEMATIC NAME: triethyl-ammonium 2,5-dichloro-4-hy-droxy-3,6-dioxo-cyclo-hexa-1,4-dien-1-olate), C(6)H(16)N(+)·C(6)HCl(2)O(4) (-), two hydrogen chloranilate anions are connected by a pair of bifurcated O-H⋯O hydrogen bonds into a dimeric unit. The triethyl-ammonium cations are linked on both sides of the dimer via bifurcated N-H⋯O hydrogen bonds...

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Bis(guanidinium) chloranilate

The asymmetric unit of the title co-crystal, 2CH(6)N(3) (+)·C(6)Cl(2)O(4) (2-), contains one half of a chloranilate anion and one guanidinium cation, which are connected by strong N-H⋯O hydrogen bonds into a two-dimensional network.

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2-Carboxy­pyridinium hydrogen chloranilate

In the crystal structure of the title salt, C(6)H(6)NO(2) (+)·C(6)HCl(2)O(4) (-), the pyridine ring and the mean plane of the hydrogen chloranilate anion form a dihedral angle of 77.40 (8)°. The ionic components are held together by N-H⋯O and O-H⋯O hydrogen bonds, forming a supra-molecular ladder. C-H⋯O inter-actions are also present.

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1,2-Diazinium hydrogen chloranilate

In the crystal structure of the title compound, C(4)H(5)N(2) (+)·C(6)HCl(2)O(4) (-), there are three crystallographically independent 1,2-diazinium cations and hydrogen chloranilate anions. The anions are held together by pairs of O-H⋯O hydrogen bonds to form two types of dimers, one of which is centrosymmetric. The 1,2-diazinium cations are linked on both sides of each dimer via bifurcated N-H...

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ژورنال

عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online

سال: 2011

ISSN: 1600-5368

DOI: 10.1107/s1600536811036373