Crystal structure and Hirshfeld surface analysis of ( E )-1-[2,2-di-bromo-1-(4-nitro-phen-yl)ethen-yl]-2-(4-fluoro-phen-yl)diazene.

Autor: Atioğlu Z; Department of Aircraft Electrics and Electronics, School of Applied Sciences, Cappadocia University, Mustafapaşa, 50420 Ürgüp, Nevşehir, Turkey., Akkurt M; Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey., Shikhaliyev NQ; Organic Chemistry Department, Baku State University, Z. Khalilov str. 23, AZ 1148 Baku, Azerbaijan., Mammadova NA; Organic Chemistry Department, Baku State University, Z. Khalilov str. 23, AZ 1148 Baku, Azerbaijan., Babayeva GV; Organic Chemistry Department, Baku State University, Z. Khalilov str. 23, AZ 1148 Baku, Azerbaijan.; Azerbaijan State Pedagogical University, Uzeyir Hajibeyli str., 68, Baku, Azerbaijan., Khrustalev VN; Peoples' Friendship University of Russia, 6 Miklukho-Maklaya, Moscow, Russian Federation.; N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Av., Moscow, Russian Federation., Bhattarai A; Department of Chemistry, M.M.A.M.C (Tribhuvan University) Biratnagar, Nepal.
Jazyk: angličtina
Zdroj: Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2022 Apr 28; Vol. 78 (Pt 5), pp. 530-535. Date of Electronic Publication: 2022 Apr 28 (Print Publication: 2022).
DOI: 10.1107/S2056989022004388
Abstrakt: In the title compound, C 14 H 8 Br 2 FN 3 O 2 , the 4-fluoro-phenyl ring and the nitro-substituted phenyl ring form a dihedral angle of 64.37 (10)°. Mol-ecules in the crystal are connected by C-H⋯O and C-H⋯F hydrogen bonds into layers parallel to (011). The crystal packing is consolidated by C-Br⋯π and C-F⋯π inter-actions, as well as by π-π stacking inter-actions. According to a Hirshfeld surface analysis of the crystal structure, the most significant contributions to the crystal packing are from O⋯H/H⋯O (15.0%), H⋯H (14.3%), Br⋯H/H⋯Br (14.2%), C⋯H/H⋯C (10.1%), F⋯H/H⋯F (7.9%), Br⋯Br (7.2%) and Br⋯C/C⋯Br (5.8%) contacts.
(© Atioğlu et al. 2022.)
Databáze: MEDLINE
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