Academic Journal
Crystal structure of N,N′-dibenzylpyromellitic diimide
| العنوان: | Crystal structure of N,N′-dibenzylpyromellitic diimide |
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| المؤلفون: | Hansu Im, Suk-Hee Moon, Tae Ho Kim, Ki-Min Park |
| المصدر: | Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 12, Pp 1809-1811 (2016) |
| بيانات النشر: | International Union of Crystallography, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Crystallography |
| مصطلحات موضوعية: | crystal structure, pyromellitic diimide derivative, hydrogen bonding, two-dimensional network, Crystallography, QD901-999 |
| الوصف: | The title compound, C24H16N2O4 [systematic name: 2,6-dibenzylpyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone], consists of a central pyromellitic diimide moiety with terminal benzyl groups at the N-atom positions. The molecule is located about an inversion centre, so the asymmetric unit contains one half-molecule. In the molecule, both terminal phenyl groups, tilted by 72.97 (4)° with respect to the mean plane of the central pyromellitic diimide moiety (r.m.s. deviation = 0.0145 Å), are oriented away from each other, forming an elongated S-shaped conformation. In the crystal, molecules are connected via weak C—H...O hydrogen bonds and C—H...π interactions, resulting in the formation of supramolecular layers extending parallel to the ab plane. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2056-9890 20569890 17404150 |
| Relation: | http://scripts.iucr.org/cgi-bin/paper?S2056989016017710; https://doaj.org/toc/2056-9890 |
| DOI: | 10.1107/S2056989016017710 |
| URL الوصول: | https://doaj.org/article/7db1e4edc8ac4d8898c17404150ebe78 |
| رقم الانضمام: | edsdoj.7db1e4edc8ac4d8898c17404150ebe78 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20569890 17404150 |
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| DOI: | 10.1107/S2056989016017710 |