2,2-Dimethyl-5-(2-naphthylaminomethylene)-1,3-dioxane-4,6-dione
| العنوان: | 2,2-Dimethyl-5-(2-naphthylaminomethylene)-1,3-dioxane-4,6-dione |
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| المؤلفون: | Zhen-Yu Ding, Rui Li |
| المصدر: | Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2576-o2576 (2009) Acta Crystallographica Section E: Structure Reports |
| بيانات النشر: | International Union of Crystallography, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Hydrogen bond, Chemistry, General Chemistry, Dihedral angle, Condensed Matter Physics, Ring (chemistry), Organic Papers, lcsh:Chemistry, Crystallography, lcsh:QD1-999, Atom, Sheet structure, Molecule, General Materials Science, Unit (ring theory), Ene reaction |
| الوصف: | There are two unique molecules in the asymmetric unit of the title compound, C17H15NO4, which are linked into chains via intermolecular N—H...O and C—H...O interactions; the chains are linked via weak C—H...O interactions, forming a parallel sheet structure. The molecule is approximately planar, with dihedral angles of 19.91 (4) and 11.06 (4)° between the naphthyl ring and the aminomethylene group, and between the aminomethylene unit and the planar part of the dioxane ring, respectively. The dioxane ring adopts a half-boat conformation, with the C atom between the dioxane O atoms 0.595 (8) Å out of the plane through the remaining atoms. The molecule has an intramolecular N—H...O hydrogen bond which stabilizes the planar conformation. |
| اللغة: | English |
| تدمد: | 1600-5368 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef90aff5e9a917608d65bae8ccec116cTest http://scripts.iucr.org/cgi-bin/paper?S1600536809038458Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ef90aff5e9a917608d65bae8ccec116c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16005368 |
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