Wei-Fa Yu, Zhiming Zhou, Xinqi Zhao
Sep 1, 2004
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Journal
Journal of Chemical Crystallography
Abstract
The crystal structure of 2-trifluoromethyl-1-[(2'-1H-tetrazle-5-yl-biphenyl-4-yl) methyl]-benzimidazole and a methylene chloride have been determined by X-ray crystallography. The compound crystallizes in the monoclinic space group, P21/n with cell dimensions a = 10.931(2) Å, b = 12.31(3) Å, c = 17.901(4) Å, β = 102.45(3)°, V = 2352.9(8) Å3, Dcalc = 1.427 g/cm3, Z = 4, μ = 0.324 mm−1, and F(000) = 1032, and its structure was refined to R1 = 0.0663 and wR2 = 0.1668 for 1910 observed reflections I > 2σ(I)). Intermolecular hydrogen bonds were identified between the N and H atoms of intermolecular benzimidazole group and tetrazole group.