Hussain Abid, Tahir M Nawaz, Shafiq Zahid, Yaqub Muhammad, Mazhar Muhammad
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 30;66(Pt 7):o1881. doi: 10.1107/S1600536810025341.
In the title compound, C(12)H(12)N(4)O, the pyridine and pyrrole rings are inclined at an angle of 29.22 (8)° and an intra-molecular C-H⋯N inter-action geneates an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds, forming (010) C(7) chains. The chains are cross-linked by weak C-H⋯O inter-actions, which generate R(2) (2)(18) ring motifs within an infinite sheet. Finally, two C-H⋯π inter-actions are present, where the C-H groups are from the pyridine ring and π is the pyrrole ring.
在标题化合物C₁₂H₁₂N₄O中，吡啶环和吡咯环的夹角为29.22（8）°，分子内C—H⋯N相互作用形成一个S（6）环。在晶体中，分子通过N—H⋯N氢键相连，形成（010）C₇链。这些链通过弱C—H⋯O相互作用交联，在无限延伸的平面内形成R₂²（18）环模式。最后，存在两种C—H⋯π相互作用，其中C—H基团来自吡啶环，π为吡咯环。
