Crystal structure of N-(2-benzoyl-5-ethynylphen­yl)quinoline-2-carboxamide

Acta Crystallographica Section E: Crystallographic Communications

nig, B.¹  Sierra, C.A.²  Peñ³  Ochoa-Puentes, C.⁴  rzano, D.⁵  Kö⁶  a-Soló⁷ 

[1] , A.A. 5997 Bogotá, Colombia;Grupo de InvestigacióInstitute of Organic Chemistry, University of Regensburg, 93040 Regensburg, Germany;culas, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotán en Macromolé

关键词: CRYSTAL STRUCTURE;    QUINOLINE;    BENZOYL-5-ETHYNYLPHENYL;    HYDROGEN BONDING;   

DOI  :  10.1107/S2056989017004601

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, C25H16N2O2, the quinoline ring system is essentially planar, with a maximum deviation of 0.030 (1) Å, and forms a dihedral angle of 20.9 (1)° with benzoyl benzene ring. The unsubstituted phenyl ring forms dihedral angles of 52.7 (1)° with the quinoline ring system and 54.1 (1)° with the ethynyl-substituted benzene ring. The mol­ecule contains an intra­molecular bifurcated N—H⋯(O,N) hydrogen bond, forming S(5) and S(6) rings, which may influence the conformation of the mol­ecule. In the crystal, weak C—H⋯O hydrogen bonds link the mol­ecules into a three-dimensional network. In addition, the three-dimensional structure contains π–π stacking inter­actions, with centroid–centroid distances of 3.695 (1) and 3.751 (1) Å.

【 授权许可】

CC BY