Crystal structure and Hirshfeld surface analysis of 2,2'-(phenylazanediyl)bis(1-phenylethan-1-one).

Autor: Naghiyev, Farid N., Khrustalev, Victor N., Safronenko, Marina G., Akkurt, Mehmet, Khalilov, Ali N., Bhattarai, Ajaya, Mamedov, İbrahim G.
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Zdroj: Acta Crystallographica Section E: Crystallographic Communications; Jul2022, Vol. 78 Issue 7, p691-694, 8p
Abstrakt: The whole molecule of the title compound, C22H19NO2, 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, molecules are linked by C--H⋯O contacts with R²2(12) ring motifs, and C--H⋯π interactions, resulting in ribbons along the c-axis direction. van der Waals interactions between these ribbons consolidate the molecular 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%) interactions. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index