1-{[4′-(1H-1,2,4-Triazol-2-ium-1-ylmethyl)biphenyl-4-yl]methyl}-1H-1,2,4-triazol-2-ium bis(3-carboxy-5-iodobenzoate)–5-iodobenzene-3,5-dicarboxylic acid–water (1/2/2)

• Main Authors: Zhang, Kou-Lin, Deng, Ye, Ng, Seik Weng
• Format: Article
• Published: International Union of Crystallography 2012
• Subjects: Q Science (General); QD Chemistry
• Online Access: http://eprints.um.edu.my/23092/; https://doi.org/10.1107/S1600536812014584
• Institution: Universiti Malaya

The neutral carb-oxy-lic acid molecule and the carboxylate anion in the title compound, C18H18N6 2+· 2C8H4IO4 -·2C 8H5IO4·2H2O, are both nearly planar (r.m.s. deviations = 0.034 and 0.045 Å, respectively). In the cation, the mid-point of the C - C bond linking the two benzene rings lies on a center...