Sung Jiha
Department of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of Korea.
IUCrdata. 2021 Sep 17;6(Pt 9):x210950. doi: 10.1107/S2414314621009500. eCollection 2021 Sep.
In the title compound, CHNO, the C=C double bond linking the benzene rings adopts an configuration and the dihedral angle between the rings is 47.1 (2)°. The oxime unit contains a C=N double bond, which also has an configuration. In the crystal, pairs of C-H⋯N hydrogen bonds generate inversion dimers and weak C-H⋯O inter-actions link the dimers into chains propagating along the -axis direction.
在标题化合物CHNO中，连接苯环的C=C双键呈反式构型，环之间的二面角为47.1 (2)°。肟单元含有一个C=N双键，其也呈反式构型。在晶体中，C—H⋯N氢键对形成了反演二聚体，并且弱的C—H⋯O相互作用将二聚体连接成沿c轴方向延伸的链。
