TY - JOUR
T1 - 1,2-Diazinium hydrogen chloranilate
AU - Gotoh, Kazuma
AU - Ishida, Hiroyuki
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2008
Y1 - 2008
N2 - In the crystal structure of the title compound, C4H5N2 +· C6HCl2O4 -, 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 by inter-molecular C - H⋯O and C - H⋯N hydrogen bonds, forming a mol-ecular tape along the [230] direction. The tapes are further connected by C - H⋯O hydrogen bonds, forming a three-dimensional network.
AB - In the crystal structure of the title compound, C4H5N2 +· C6HCl2O4 -, 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 by inter-molecular C - H⋯O and C - H⋯N hydrogen bonds, forming a mol-ecular tape along the [230] direction. The tapes are further connected by C - H⋯O hydrogen bonds, forming a three-dimensional network.
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U2 - 10.1107/S1600536808031978
DO - 10.1107/S1600536808031978
M3 - Article
C2 - 21580959
AN - SCOPUS:55749092610
VL - 64
SP - o2095
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
SN - 1600-5368
IS - 11
ER -