Crystal structure and Hirshfeld surface analysis of a new polymorph of (E)-2-(4-bromophenyl)-1-[2,2-dibromo-1-(3-nitrophenyl)ethenyl]diazene
| dc.contributor.author | Atioğlu, Zeliha | |
| dc.contributor.author | Akkurt, Mehmet | |
| dc.contributor.author | Shikhaliyev, Namiq Q. | |
| dc.contributor.author | Mammadova, N. A. | |
| dc.contributor.author | Mammadova, Naila A. | |
| dc.contributor.author | Babayeva, Gülnara V. | |
| dc.contributor.author | Khrustalev, Victor N. | |
| dc.contributor.author | Bhattarai, Ajaya | |
| dc.date.accessioned | 2022-07-27T06:53:24Z | |
| dc.date.available | 2022-07-27T06:53:24Z | |
| dc.date.issued | 2022 | en_US |
| dc.department | Kapadokya Üniversitesi, Uygulamalı Bilimler Yüksekokulu, Havacılık Elektrik ve Elektroniği Bölümü | |
| dc.description.abstract | A new polymorph of the title compound, C14H8Br3N3O2, (form-2) was obtained in the same manner as the previously reported form-1 [Akkurt et al. (2022[Akkurt, M., Yıldırım, S. Ö., Shikhaliyev, N. Q., Mammadova, N. A., Niyazova, A. A., Khrustalev, V. N. & Bhattarai, A. (2022). Acta Cryst. E78, 732-736.]). Acta Cryst. E78, 732–736]. The structure of the new polymorph is stabilized by a C—H?O hydrogen bond that links molecules into chains. These chains are linked by face-to-face ?–? stacking interactions, resulting in a layered structure. Short inter-molecular Br?O contacts and van der Waals interactions between the layers aid in the cohesion of the crystal packing. In the previously reported form-1, C—H?Br interactions connect molecules into zigzag chains, which are linked by C—Br?? interactions into layers, whereas the van der Waals interactions between the layers stabilize the crystal packing of form-2. Hirshfeld molecular surface analysis was used to compare the intermolecular interactions of the polymorphs. | |
| dc.identifier.uri | https://doi.org/10.1107/S2056989022007113 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12695/1697 | |
| dc.institutionauthor | Atioğlu, Zeliha | |
| dc.language.iso | en | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | crystal structure | |
| dc.subject | azo compounds | |
| dc.subject | polymorphism | |
| dc.subject | C—HO interactions | |
| dc.subject | Hirshfeld surface analysis | |
| dc.title | Crystal structure and Hirshfeld surface analysis of a new polymorph of (E)-2-(4-bromophenyl)-1-[2,2-dibromo-1-(3-nitrophenyl)ethenyl]diazene | |
| dc.type | Article |
