𝔖 Bobbio Scriptorium
✦   LIBER   ✦

3-Ethyl-5-(4-oxochroman-3-ylmethyl­ene)-1,3-imidazolidine-2,4-dione

✍ Scribed by Aslantaş, Mehmet ;Ceylan–Ünlüsoy, Meltem ;Ertan, Rahmiye ;Kendi, Engin ;Büyükgüngör, Orhan


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
96 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis


Single-crystal X-ray study T = 295 K Mean (C-C) = 0.002 A R factor = 0.043 wR factor = 0.114 Data-to-parameter ratio = 15.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.


📜 SIMILAR VOLUMES


3-(4-Chloro­benzyl)-5-(4-oxo-4H-chromen-
✍ Özgen, Özen ;Ceylan-Ünlüsoy, Meltem ;Bozdağ-Dündar, Oya ;Ertan, Rahmiye ;Kendi, 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 95 KB

In the title molecule, C 20 H 12 ClNO 4 S, the benzopyran ring system and the thiazolidine ring are planar. The dihedral angle between the chlorobenzyl and thiazolidine rings is 74.42 (8) . The crystal structure is stabilized by intermolecular C-HÁ Á ÁO hydrogen bonds.

2-(Morpholin-4-ylmethyl)isoindole-1,3-di
✍ Sakthivel, P. ;Joseph, P. S. ;Sebastiyan, A. ;Ramesh, M. ;Suvaikin, M. Yosuva 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 343 KB

In the title compound, C~13~H~14~N~2~O~3~, the morpholine ring adopts the usual chair conformation. The crystal structure is stabilized by weak C—H...O hydrogen-bond interactions.

2,2-Dimethyl-5-[(1,2,4-triazin-3-ylamino
✍ Joussef, Antonio C. ;Silva, Luiz Everson da ;Bortoluzzi, Adailton J. ;Foro, Sabi 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 206 KB

In the title compound, C 10 H 10 N 4 O 4 , the triazine ring is nearly planar. The 1,3-dioxane-4,6-dione ring exhibits a half-chair conformation. The molecule is disordered and the structure has been refined using a split model.