1-[3-(Morpholin-4-yl)prop-yl]-4-(3-nitro-phen-yl)spiro-[azetidine-3,9'-xanthen]-2-one
| Autor: | Namık Özdemir, Roghayeh Heiran, Ísmail Çelik, Aliasghar Jarrahpour, Mehmet Akkurt |
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| Přispěvatelé: | Çelik, I., Department of Physics, Faculty of Sciences, Cumhuriyet University, 58140 Sivas, Turkey -- Akkurt, M., Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey -- Jarrahpour, A., Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran -- Heiran, R., Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran -- Özdemir, N., Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayis University, 55139 Samsun, Turkey, OMÜ |
| Rok vydání: | 2014 |
| Předmět: |
Xanthene
Crystallography Mean ?(C-C) = 0.002 Å T = 296 K Chemistry Cyclohexane conformation Azetidine General Chemistry Dihedral angle Condensed Matter Physics Ring (chemistry) Bioinformatics Organic Papers R factor = 0.041 chemistry.chemical_compound QD901-999 Morpholine Nitro General Materials Science Data-to-parameter ratio = 16.6 Benzene Single-crystal X-ray study wR factor = 0.093 |
| Zdroj: | Acta Crystallographica Section E: Structure Reports Acta Crystallographica Section E, Vol 70, Iss 3, Pp o369-o370 (2014) |
| ISSN: | 1600-5368 |
| Popis: | The ?-lactam (azetidin-2-one) ring of the title compound, C 28H27N3O5, is nearly planar [maximum deviation = 0.010 (1) Å] and makes dihedral angles of 75.77 (5), 52.78 (9) and 88.72 (5)°, respectively, with the benzene ring, the least-squares plane formed by the four C atoms of the morpholine ring, which adopts a chair conformation, and the xanthene ring system. In the crystal, C - H?O hydrogen-bond contacts connect neighbouring molecules into infinite zigzag chains running parallel to the b axis. Akkurt, M.; Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey; email: akkurt@erciyes.edu.tr |
| Databáze: | OpenAIRE |
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