In the title compound, C 13 H 12 N 4 OS 2 , the central oxadiazole ring makes dihedral angles of 8.9 (2) and 89.6 (3) with the benzene and thiadiazole rings, respectively.
2-Methyl-5-{3-[4-(methylsulfonyl)phenyl]-1,2,4-oxadiazol-5-ylmethylsulfanyl}-1,3,4-thiadiazole
β Scribed by Wang, Pin-Liang ;Zeng, Hai-Shu ;Kang, Si-Shun ;Li, Hai-Ling ;Wang, Hai-Bo
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 266 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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β¦ Synopsis
The title compound, C~13~H~12~N~4~O~3~S~3~, was synthesized via condensation of 1,2,4-oxadiazole chloromethane with 1,3,4-thiadiazolethiol. There are three rings in the molecule. The benzene and oxadiazole rings are coplanar due to the extended aromatic system. The angle between this plane and the thiadiazole plane is 82.2Β°.
π SIMILAR VOLUMES
The title compound, C~12~H~9~N~5~O~3~S~2~, was synthesized __via__ condensation of 1,2,4-oxadiazole chloromethane with 1,3,4-thiadiazolethiol. The benzene and oxadiazole rings are almost coplanar, making a twist angle of only 4.6β (3)Β°, but the thiadiazole ring deviates from the molecular plane, maki
The title compound, C~12~H~9~ClN~4~OS~2~, was synthesized __via__ condensation of 5-chloromethyl-3-(4-chlorophenyl)-1,2,4-oxadiazole with 5-mercapto-2-methyl-1,3,4-thiadiazole. The benzene and oxadiazole rings are coplanar due to the extended aromatic system. The angle between this plane and the thi
In the title compound, C 25 H 23 N 3 O 5 S, a bifurcated intramolecular N-HΓ Γ ΓO,N hydrogen bond helps to establish the molecular conformation. The dihedral angles between the oxadiazole ring and its adjacent benzene rings are 24.50 ( 19) and 12.20 (18) .