Acta Cryst. (2007). E63, o2075-o2076  [ doi:10.1107/S1600536807013670 ]

1,1'-Bi-1H-benzimidazole-2,2'-dicarbaldehyde

D. S. Bohle and J. Fotie

Abstract: In the title biazole, C₁₆H₁₀N₄O₂, the linking N-N bond length is 1.375 (2) Å and the dihedral angle between the staggered imidazole rings is 94.6 (2)°.

Online 4 April 2007

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