Crystal structure and Hirshfeld surface analysis of (E)-4-{2,2-dichloro-1-[(3,5-dimethylphenyl)diazenyl]ethenyl}-N,N-dimethylaniline

Özkaraca K., AKKURT M., Shikhaliyev N. Q., Askerova U. F., Suleymanova G. T., Mammadova G. Z., ...More

Acta Crystallographica Section E: Crystallographic Communications, vol.76, pp.1251-1254, 2020 (ESCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 76
  • Publication Date: 2020
  • Doi Number: 10.1107/s2056989020009202
  • Journal Name: Acta Crystallographica Section E: Crystallographic Communications
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
  • Page Numbers: pp.1251-1254
  • Keywords: crystal structure, Cl center dot center dot center dot Cl halogen bonds, Hirshfeld surface analysis, INTERMOLECULAR INTERACTIONS, QUANTITATIVE-ANALYSIS, CATALYTIC-ACTIVITY, ARYLHYDRAZONES, COMPLEXES, HALOGEN, TETREL
  • Erciyes University Affiliated: Yes

Abstract

In the title compound, C18H19Cl2N3, the planes of the benzene rings subtend a dihedral angle of 77.07 (10)degrees. In the crystal, molecules are associated into inversion dimers via short Cl center dot center dot center dot Cl contacts [3.3763 (9) angstrom]. A Hirshfeld surface analysis indicates that the most important contact percentages for the different types of interactions are H center dot center dot center dot H (43.9%), Cl center dot center dot center dot H/H center dot center dot center dot Cl (22.9%), C center dot center dot center dot H/H center dot center dot center dot C (20.8%) and N center dot center dot center dot H/H center dot center dot center dot N (8.0%).