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ABSTRACT:
SUBMITTER: Gotoh K
PROVIDER: S-EPMC2959702 | biostudies-literature | 2008 Oct
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20081011 Pt 11
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⋯O hydrogen bonds to give two kinds of 2-2 cation-anion associations. The 2-2 associations are linked b ...[more]