2-甲基-3,5,6-三苯基-2,3-二氢吡嗪
2-Methyl-3,5,6-triphenyl-2,3-dihydro-pyrazine.
作者信息
Anuradha N, Thiruvalluvar A, Pandiarajan K, Chitra S, Butcher R J
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 18;65(Pt 3):o546. doi: 10.1107/S1600536809005042.
Abstract
In the title mol-ecule, C(23)H(20)N(2), the heterocyclic ring adopts a screw-boat conformation, with all substituents equatorial. The phenyl ring at position 3 makes dihedral angles of 78.12 (15) and 72.67 (15)°, respectively, with the phenyl rings at positions 5 and 6; the dihedral angle between the phenyl rings at positions 5 and 6 is 67.32 (14)°. A C-H⋯π inter-action is present in the crystal structure.
摘要
在标题分子C(23)H(20)N(2)中，杂环呈螺旋船式构象，所有取代基均处于平伏键位置。3位的苯环与5位和6位的苯环分别形成78.12 (15)°和72.67 (15)°的二面角；5位和6位苯环之间的二面角为67.32 (14)°。晶体结构中存在C—H⋯π相互作用。
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