Crystal structure and Hirshfeld surface analysis of 6-benzoyl-3,5-di-phenyl-cyclo-hex-2-en-1-one

Farid N Naghiyev; Mehmet Akkurt; Rizvan K Askerov; Ibrahim G Mamedov; Rovnag M Rzayev; Taras Chyrka; Abel M Maharramov

doi:10.1107/S2056989020005381

Crystal structure and Hirshfeld surface analysis of 6-benzoyl-3,5-di-phenyl-cyclo-hex-2-en-1-one

Acta Crystallogr E Crystallogr Commun. 2020 Apr 21;76(Pt 5):720-723. doi: 10.1107/S2056989020005381. eCollection 2020 May 1.

Authors

Farid N Naghiyev¹, Mehmet Akkurt², Rizvan K Askerov¹, Ibrahim G Mamedov¹, Rovnag M Rzayev³, Taras Chyrka⁴, Abel M Maharramov¹

Affiliations

¹ Organic Chemistry Department, Baku State University, Z. Xalilov str. 23, Az, 1148 Baku, Azerbaijan.
² Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
³ Department of Physics and Chemistry, "Composite Materials" Scientific Research Center, Azerbaijan State Economic University (UNEC), H. Aliyev str. 135, Az, 1063 Baku, Azerbaijan.
⁴ Department of Theoretical and Industrial Heat Engineering (TPT), National Technical University of Ukraine, "Igor Sikorsky Kyiv Polytechnic Institute", 03056, Kyiv, Ukraine.

Abstract

In the title compound, C₂₅H₂₀O₂, the central cyclo-hexenone ring adopts an envelope conformation. The mean plane of the cyclo-hexenone ring makes dihedral angles of 87.66 (11) and 23.76 (12)°, respectively, with the two attached phenyl rings, while it is inclined by 69.55 (11)° to the phenyl ring of the benzoyl group. In the crystal, the mol-ecules are linked by C-H⋯O and C-H⋯π inter-actions, forming a three-dimensional network.

Keywords: Hirshfeld surface analysis; Michael addition products; crystal structure; cyclohexen-1-one ring; envelope conformation.