Crystal structure and Hirshfeld surface analysis of (E)-1-[2,2-dibromo-1-(2-nitrophenyl)ethenyl]-2-(4-fluorophenyl)diazene

In the title compound, C14H8Br2FN3O2, the nitro-substituted benzene ring and the 4-fluorophenyl ring form a dihedral angle of 65.73(7)°. In the crystal, molecules are linked into chains by C-H..O hydrogen bonds running parallel to the c-axis direction. The crystal packing is consolidated by C-F..π interactions and π-π stacking interactions, and short Br..O [2.9828(13)Å] contacts are observed. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H..H (17.4%), O..H/H..O (16.3%), Br..H/H..Br (15.5%), Br..C/C..Br (10.1%) and F..H/H..F (8.1%) contacts. © 2022.

Authors
Celikesir S.T.1 , Akkurt M.1 , Shikhaliyev N.Q.2 , Mammadova N.A.2 , Suleymanova G.T.2 , Khrustalev V.N. 3, 4 , Bhattarai A.5
Journal
Acta Crystallographica Section E: Crystallographic Communications
Publisher
International Union of Crystallography
Language
English
Pages
404-408
Status
Published
Link
External link
DOI
10.1107/S205698902200278X
Volume
78
Year
2022
Organizations
  • 1 Department Of Physics, Faculty Of Sciences, Erciyes University, Kayseri, 38039, Turkey
  • 2 Organic Chemistry Department, Baku State University, Z. Khalilov str. 23, Baku, AZ 1148, Azerbaijan
  • 3 Peoples' Friendship University Of Russia, 6 Miklukho-Maklaya, Moscow, Russian Federation
  • 4 N.D. Zelinsky Institute Of Organic Chemistry, Russian Academy Of Sciences, 47 Leninsky Av., Moscow, Russian Federation
  • 5 Department Of Chemistry, M.M.A.M.C (Tribhuvan University), Biratnagar, Nepal
Keywords
C-F..π interaction; crystal structure; Hirshfeld surface analysis; π-π stacking interaction
Date of creation
06.07.2022
Date of change
06.07.2022
Short link
https://repository.rudn.ru/en/records/article/record/83704/
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