In the title compound, C(12)H(18)N(4)O(2), unlike other unconjugated disubstituted biimidazole derivatives reported so far, the two imidazole rings in a trans conformation exhibit a large planar rotation angle of 51.27 (4)°, and consist of half-mol-ecule asymmetric units related by a twofold rotation. The mol-ecules are linked into a three-dimensional framework with a parallel laminated construction via O-H⋯N and C-H⋯O inter-actions.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968367 | PMC |
http://dx.doi.org/10.1107/S1600536808043377 | DOI Listing |
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