4-[5-(4-吡啶基)-1,3,4-恶二唑-2-基]吡啶 N-氧化物-间苯二甲酸(1/1)
4-[5-(4-Pyrid-yl)-1,3,4-oxadiazol-2-yl]pyridine N-oxide-isophthalic acid (1/1).
作者信息
Hou Gui-Ge, Liu Li-Li, Ma Jian-Ping, Huang Ru-Qi, Dong Yu-Bin
机构信息
College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 May 7;64(Pt 6):o997. doi: 10.1107/S1600536808012622.
The title compound, C(12)H(8)N(4)O(2)·C(8)H(6)O(4), was synthesized from 4-[5-(4-pyrid-yl)-1,3,4-oxadiazol-2-yl]pyridine N-oxide and isophthalic acid. The two mol-ecules are linked through O-H⋯O and O-H⋯N hydrogen bonds. Weak intra-molecular π-π inter-actions between the two hydrogen-bonded chains result in the formation a one-dimensional supra-molecular curved tape (the face-to-face distance between the pyridine N-oxide ring and the benzene ring is 3.7 Å).
标题化合物C(12)H(8)N(4)O(2)·C(8)H(6)O(4)由4-[5-(4-吡啶基)-1,3,4-恶二唑-2-基]吡啶N-氧化物与间苯二甲酸合成。两个分子通过O-H⋯O和O-H⋯N氢键相连。两个氢键链之间的弱分子内π-π相互作用导致形成一维超分子弯曲带（吡啶N-氧化物环与苯环之间的面对面距离为3.7 Å）。
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