（）-1-[2,2-二溴-1-（4-硝基苯基）乙烯基]-2-（4-氟苯基）重氮苯的晶体结构与 Hirshfeld 表面分析

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

作者信息

Atioğlu Zeliha, Akkurt Mehmet, Shikhaliyev Namiq Q, Mammadova Naila A, Babayeva Gulnara V, Khrustalev Victor N, Bhattarai Ajaya

机构信息

Department of Aircraft Electrics and Electronics, School of Applied Sciences, Cappadocia University, Mustafapaşa, 50420 Ürgüp, Nevşehir, Turkey.

Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.

出版信息

Acta Crystallogr E Crystallogr Commun. 2022 Apr 28;78(Pt 5):530-535. doi: 10.1107/S2056989022004388. eCollection 2022 May 1.

In the title compound, CHBrFNO, 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.