Title of article
Crystal structure and Hirshfeld surface analysis of (E)-4-{2,2-dichloro-1-[(3,5-dimethylphenyl)diazenyl]ethenyl}-N,N-dimethylaniline
Author/Authors
Özkaraca, Kadriye Institute of Natural and Applied Science - Erciyes University, Turkey , Akkurt, Mehmet Department of Physics - Faculty of Sciences - Erciyes University, Turkey , Shikhaliyev, Namiq Q. Organic Chemistry Department - Baku State University, Azerbaijan , Askerova, Ulviyya F. Organic Chemistry Department - Baku State University, Azerbaijan , Suleymanova, Gulnar T. Organic Chemistry Department - Baku State University, Azerbaijan , Mammadova, Gunay Z. Organic Chemistry Department - Baku State University, Azerbaijan , Shadrack, Daniel M. Department of Health & Biomedical Sciences, School of Life Science and Bioengineering - The Nelson Mandela Africa Institute of Science and Technology, Tanzania
Pages
9
From page
1
To page
9
Abstract
In the title compound, C18H19Cl2N3, the planes of the benzene rings subtend a dihedral angle of 77.07 (10)°. In the crystal, molecules are associated into inversion dimers via short Cl⋯Cl contacts [3.3763 (9) Å]. A Hirshfeld surface analysis indicates that the most important contact percentages for the different types of interactions are H⋯H (43.9%), Cl⋯H/H⋯Cl (22.9%), C⋯H/H⋯C (20.8%) and N⋯H/H⋯N (8.0%).
Keywords
crystal structure , Cl⋯Cl halogen bonds , Hirshfeld surface analysis
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2020
Record number
2623025
Link To Document