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Ethyl 5-(triphenyl­phospho­ranyl­idene)-1,2,3-thia­diazole-4-carboxyl­ate

✍ Scribed by Liu, Ming-Guo ;Hu, Yang-Gen

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

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✦ Synopsis

In the title compound, C 23 H 20 N 3 O 2 PS, the molecules form a supramolecular structure via intermolecular C-HÁ Á ÁO and C-HÁ Á ÁN hydrogen bonds.

📜 SIMILAR VOLUMES

Ethyl 2,1,3-benzothia­diazole-5-carboxyl
Ethyl 2,1,3-benzothia­diazole-5-carboxyl­ate
✍ Li, Xue-Mei ;Du, Li-Ping ;Yang, Jun ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 92 KB

In the essentially planar molecule of the title compound, C 9 H 8 N 2 O 2 S, the dihedral angle between the benzene and thiadiaole rings is 0.44 (7) . In the crystal structure, molecules are stabilized byinteractions and van der Waals forces.

Ethyl 4-phenyl-2-(N-pyrrolyl)-1,3-thia­z
Ethyl 4-phenyl-2-(N-pyrrolyl)-1,3-thia­zole-5-carboxyl­ate
✍ Lynch, Daniel E. ;McClenaghan, Ian 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 176 KB

The structure of the title compound, C 16 H 14 N 2 O 2 S, comprises a twisted molecule with dihedral angles of 11.3 (2) and 45.8 (1) between the thiazole and, respectively, the pyrrole and phenyl rings.