𝔖 Bobbio Scriptorium
✦   LIBER   ✦

9-Chloro-2,3-di­phenyl-5,6-di­hydro­imidazo­[1,2-c]­quinazolin-5-one N,N-di­methyl­form­amide solvate

✍ Scribed by Shi, Da-Qing ;Li, Zheng-Yi ;Shi, Chun-Ling ;Zhuang, Qi-Ya ;Wang, Xiang-Shan ;Zhang, Yong

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
312 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

Single-crystal X-ray study T = 193 K Mean '(C±C) = 0.002 A Ê R factor = 0.046 wR factor = 0.112 Data-to-parameter ratio = 16.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

📜 SIMILAR VOLUMES

5,5-Di­methyl-2,3-di­phenyl-5,6-di­hydro
5,5-Di­methyl-2,3-di­phenyl-5,6-di­hydro­imidazo­[1,2-c]­quinazoline
✍ Wu, Hui ;Shi, Daqing ;Shi, Chunling ;Wang, Juxian ;Wang, Xiangshan ;Hu, Hongwen 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 458 KB

The title compound, C 24 H 21 N 3 , was synthesized by the reaction of 4,5-diphenyl-2-(2-nitrophenyl)imidazole with acetone, induced by a low-valent titanium reagent (TiCl 4 / Zn). The dihydropyrimidine ring shows a skew-boat conformation.

2-Chloro-6-methyl-8,9-di­phenyl­imidazo­
2-Chloro-6-methyl-8,9-di­phenyl­imidazo­[1,2-c]­quinazoline
✍ Shi, Daqing ;Wang, Juxian ;Shi, Chunling ;Rong, Liangce ;Wang, Xiangshan ;Hu, Ho 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 141 KB

Single-crystal X-ray study T = 291 K Mean '(C±C) = 0.003 A Ê R factor = 0.039 wR factor = 0.087 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.