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5-(4-Chloro­phen­oxy)-3,6-diphenyl-2-thioxo-2,3-dihydro­thia­zolo[4,5-d]pyrimidin-7(6H)-one dichloro­methane hemisolvate

✍ Scribed by Liang, Ying ;Xu, Di-Fan ;He, Hong-Wu

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
172 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 23 H 14 ClN 3 O 2 S 2 Á0.5CH 2 Cl 2 , the mean plane of thiazolopyrimidine fragment makes dihedral angles of 65.8 (1) , 80.1 (1) and 55.5 (1) with the two attached phenyl rings and the 4-chlorophenyloxy fragment. The crystal packing is stabilized by weakstacking interactions.

📜 SIMILAR VOLUMES

5-(4-Chloro­phen­oxy)-3,6-diphenyl-2-thi
5-(4-Chloro­phen­oxy)-3,6-diphenyl-2-thioxo-2,3-dihydro­thia­zolo[4,5-d]pyrimidin-7(6H)-one 4-chloro­phenol solvate
✍ Liang, Ying ;He, Hong-Wu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 215 KB

In the title compound, C 23 H 14 ClN 3 O 2 S 2 ÁC 6 H 5 ClO, the mean plane of the thiazolopyrimidine fragment makes dihedral angles of 64.26 (11), 77.70 (10) and 49.70 (18) with the two attached phenyl rings and the 4-chlorophenoxy fragment. The crystal packing is stabilized by intermolecular O-HÁ

6-(4-Fluoro­phen­yl)-5-morpholino-3-phen
6-(4-Fluoro­phen­yl)-5-morpholino-3-phenyl-2-thioxo-2,3-dihydro­thia­zolo[4,5-d]pyrimidin-7(6H)-one
✍ Fan, Shuang ;Liang, Ying ;He, Hong-Wu 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 386 KB

In the structure of the title compound, C 21 H 17 FN 4 O 2 S 2 , the fused thiazolopyrimidine ring system is nearly planar. The morpholine ring adopts a chair conformation. The crystal structure is stabilized by C-HÁ Á ÁO hydrogen bonds and weak stacking interactions.

2-(2,4-Dichloro-6-methyl­phen­oxy)-3-iso
2-(2,4-Dichloro-6-methyl­phen­oxy)-3-isopropyl-5,6,7,8-tetra­hydro­benzothieno[2,3-d]pyrimidin-4(3H)-one
✍ Zheng, Ai-Hua ;Long, Ji-Yin ;Zeng, Xiao-Hua ;Wang, Hong-Mei 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 216 KB

In the title compound C~20~H~21~Cl~2~N~2~O~2~S, the thienopyrimidine ring system is essentially planar. The crystal packing is stabilized by van der Waals forces and by an intermolecular C—H...O hydrogen-bonding interaction, which links the molecules into zigzag chains.