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2-Methyl-5-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-ylmethylsulfanyl]-1,3,4-thiadiazole

โœ Scribed by Wang, Pin-Liang ;Li, Hai-Ling ;Kang, Si-Shun ;Zeng, Hai-Shu ;Wang, Hai-bo

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
274 KB
Volume
63
Category
Article
ISSN
1600-5368

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โœฆ Synopsis

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.

๐Ÿ“œ SIMILAR VOLUMES

2-Methyl-5-{3-[4-(methylsulfonyl)phenyl]
2-Methyl-5-{3-[4-(methylsulfonyl)phenyl]-1,2,4-oxadiazol-5-ylmethylsulfanyl}-1,3,4-thiadiazole
โœ Wang, Pin-Liang ;Zeng, Hai-Shu ;Kang, Si-Shun ;Li, Hai-Ling ;Wang, Hai-Bo ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 266 KB

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 t

2-Methyl-5-[3-(4-nitrophenyl)-1,2,4-oxad
2-Methyl-5-[3-(4-nitrophenyl)-1,2,4-oxadiazol-5-ylmethylenesulfanyl]-1,3,4-thiadiazole
โœ Wang, Pin-Liang ;Kang, Si-Shun ;Li, Hai-Ling ;Zeng, Hai-Su ;Wang, Hai-Bo ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 490 KB

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 4.6โ€…(3)ยฐ, but the thiadiazole ring deviates from the molecular plane, maki

2-{[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5
2-{[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methylsulfanyl}-5-methyl-1,3,4-thiadiazole
โœ Wang, Pin-liang ;Li, Hai-ling ;Kang, Si-shun ;Wang, Hai-bo ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 266 KB

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

5-Chloromethyl-3-(4-methylphenyl)-1,2,4-
5-Chloromethyl-3-(4-methylphenyl)-1,2,4-oxadiazole
โœ Wang, Pin-Liang ;Zeng, Hai-Su ;Wang, Hai-Bo ;Wu, Wen-Yuan ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 279 KB

In the title compound, C 10 H 9 ClN 2 O, the benzene and oxadiazole rings are roughly coplanar. The crystal packing shows weak intermolecular C-Hร ร รN interactions.

1-(3-Methylphenyl)-3-{5-[4-(trifluoromet
1-(3-Methylphenyl)-3-{5-[4-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-yl}urea
โœ Tan, Zhi-Wei ;Tan, Xiao-Hong ;Song, Xin-Jian ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 795 KB

The molecule of the title compound, C 17 H 13 F 3 N 4 OS, assumes a planar conformation except for the F atoms and methyl H atoms. Intermolecular N-Hร ร รN hydrogen bonding between the urea and thiadiazole groups links neighbouring molecules into centrosymmetric supramolecular R 2 2 (8) dimers. The