دورية أكاديمية
Crystal structure determination from powder diffraction data of the coumarin vanillin chalcone
| العنوان: | Crystal structure determination from powder diffraction data of the coumarin vanillin chalcone |
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| المؤلفون: | Ghouili, Afef, Rohlicek, Jan, Ayed, Taïcir Ben, Hassen, Rached Ben |
| المصدر: | Powder Diffraction ; volume 29, issue 4, page 361-365 ; ISSN 0885-7156 1945-7413 |
| بيانات النشر: | Cambridge University Press (CUP) |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Condensed Matter Physics, Instrumentation, General Materials Science, Radiation |
| الوصف: | 4-hydroxy-3-methoxyphenyl-4-hydroxycoumarin chalcone (C 19 H 14 O 6 ) was synthesized by the Claisen–Schmidt reaction with the condensation of 3-acetyl-4-hydroxycoumarin with 4-hydroxy-3-methoxybenzaldehyde (vanillin). The new compound was characterized by Fourier transform infrared microscopy, UV–vis 1 H, and 13 C NMR spectroscopy and its crystal structure was ab initio determined from laboratory X-ray powder diffraction data. The crystal structure is monoclinic with unit-cell parameters a = 14.3181(4), b = 8.040 71(9), c = 13.5524(3), β = 100.3559(13)°, V = 1534.84(6) Å 3 , and space group P 2 1 / c . |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1017/s0885715614000669 |
| الإتاحة: | https://doi.org/10.1017/s0885715614000669Test https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0885715614000669Test |
| حقوق: | https://www.cambridge.org/core/termsTest |
| رقم الانضمام: | edsbas.F142348F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1017/s0885715614000669 |
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