دورية أكاديمية
Crystal structure and Hirshfeld-surface analysis of a monoclinic polymorph of 2-amino-5-chlorobenzophenone oxime at 90 K
العنوان: | Crystal structure and Hirshfeld-surface analysis of a monoclinic polymorph of 2-amino-5-chlorobenzophenone oxime at 90 K |
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المؤلفون: | Doreswamy Geetha, Channappa N. Kavitha, Thayamma R. Divakara, Yeriyur B. Basavaraju, Hemmige S. Yathirajan, Sean Parkin |
المصدر: | Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 7, Pp 610-613 (2023) |
بيانات النشر: | International Union of Crystallography, 2023. |
سنة النشر: | 2023 |
المجموعة: | LCC:Crystallography |
مصطلحات موضوعية: | crystal structure, benzophenone oxime, polymorph, hirshfeld surface, Crystallography, QD901-999 |
الوصف: | The synthesis and crystal structure of a monoclinic polymorph of 2-amino-5-chlorobenzophenone oxime, C13H11ClN2O, are presented. The molecular conformation results from twisting of the phenyl and 2-amino-5-chloro benzene rings attached to the oxime group, which subtend a dihedral angle of 80.53 (4)°. In the crystal, centrosymmetric dimers are formed as a result of pairs of strong O—H...N hydrogen bonds. A comparison is made to a previously known triclinic polymorph, including differences in atom–atom contacts obtained via a Hirshfeld-surface analysis. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2056-9890 20569890 |
Relation: | http://scripts.iucr.org/cgi-bin/paper?S2056989023004668; https://doaj.org/toc/2056-9890 |
DOI: | 10.1107/S2056989023004668 |
URL الوصول: | https://doaj.org/article/9375a4c7d8514a7aa9e511a3762467c5 |
رقم الأكسشن: | edsdoj.9375a4c7d8514a7aa9e511a3762467c5 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 20569890 |
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DOI: | 10.1107/S2056989023004668 |