Xia Rong, Xu Hai-Jun
Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):o1223. doi: 10.1107/S1600536808013871.
The asymmetric unit of the title mol-ecule, C(9)H(10)N(2)O, contains two mol-ecules. The fused benzene and imidazole rings are nearly coplanar, the largest deviations from the mean plane being 0.025 (3) Å at the non-bridgehead imidazole C atom of one mol-ecule and 0.018 (3) Å at one of the bridgehead C atoms in the other mol-ecule. Intermolecular O-H⋯N and N-H⋯O hydrogen bonds result in the formation of a sheet parallel to the (010) plane.
标题分子C(9)H(10)N(2)O的不对称单元包含两个分子。稠合的苯环和咪唑环几乎共面,一个分子中非桥头咪唑C原子处与平均平面的最大偏差为0.025 (3) Å,另一个分子中一个桥头C原子处的最大偏差为0.018 (3) Å。分子间的O-H⋯N和N-H⋯O氢键导致形成平行于(010)平面的片层。