Crystal structure and Hirshfeld surface analysis of 2,2'-(phenyl-aza-nedi-yl)bis-(1-phenyl-ethan-1-one).

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Academic Journal

Naghiyev FN; Department of Chemistry, Baku State University, Z. Khalilov str. 23, Az, 1148 Baku, Azerbaijan.
Khrustalev VN; Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklay St.6, Moscow, 117198, Russian Federation.; N. D. Zelinsky Institute of Organic Chemistry RAS, Leninsky Prosp. 47, Moscow, 119991, Russian Federation.
Safronenko MG; Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklay St.6, Moscow, 117198, Russian Federation.
Akkurt M; Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
Khalilov AN; Department of Chemistry, Baku State University, Z. Khalilov str. 23, Az, 1148 Baku, Azerbaijan.; 'Composite Materials' Scientific Research Center, Azerbaijan State Economic University (UNEC), H. Aliyev str. 135, Az 1063, Baku, Azerbaijan.
Bhattarai A; Department of Chemistry, M.M.A.M.C (Tribhuvan University) Biratnagar, Nepal.
Mamedov İG; Department of Chemistry, Baku State University, Z. Khalilov str. 23, Az, 1148 Baku, Azerbaijan.

Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2022 Jun 07; Vol. 78 (Pt 7), pp. 691-694. Date of Electronic Publication: 2022 Jun 07 (Print Publication: 2022).

English

The whole mol-ecule of the title compound, C 22 H 19 NO 2 , is generated by twofold rotational symmetry. The N atom exhibits a trigonal-planar geometry and is located on the twofold rotation axis. In the crystal, mol-ecules are linked by C-H⋯O contacts with R ² 2 (12) ring motifs, and C-H⋯π inter-actions, resulting in ribbons along the c- axis direction. van der Waals inter-actions between these ribbons consolidate the mol-ecular packing. Hirshfeld surface analysis indicates that the greatest contributions to the crystal packing are from H⋯H (45.5%), C⋯H/H⋯C (38.2%) and O⋯H/H⋯O (16.0%) inter-actions.
(© Naghiyev et al. 2022.)