Unknown

Dataset Information

0

6-(2-Methyl-phen-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.

ABSTRACT: In the mol-ecule of the title compound, C(19)H(18)N(4)O(3)S, the planar central heterocylic ring system is oriented with respect to the trimethoxy-phenyl and 2-methyl-phenyl rings at dihedral angles of 4.43?(3) and 4.32?(3)°, respectively. The dihedral angle between the two benzene rings is 7.65?(4)°. In the crystal structure, inter-molecular C-H?N hydrogen bonds link the mol-ecules into centrosymmetric R(2) (2)(18) dimers. These dimers are connected via a C-H?? contact between the 2-methyl-phenyl and trimethoxy-phenyl rings, and a ?-? contact between the thia-diazole and trimethoxy-phenyl rings [interplanar distance 3.51?Å, dihedral angles 4.17(4)°]. An intramolecular C-H?N hydrogen bond is also present.

SUBMITTER: Du H 

PROVIDER: S-EPMC2962111 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

6-(2-Methyl-phen-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.

Du Haitang H   Du Haijun H   An Ying Y   Li Shengnan S  

Acta crystallographica. Section E, Structure reports online 20080712 Pt 8

In the mol-ecule of the title compound, C(19)H(18)N(4)O(3)S, the planar central heterocylic ring system is oriented with respect to the trimethoxy-phenyl and 2-methyl-phenyl rings at dihedral angles of 4.43 (3) and 4.32 (3)°, respectively. The dihedral angle between the two benzene rings is 7.65 (4)°. In the crystal structure, inter-molecular C-H⋯N hydrogen bonds link the mol-ecules into centrosymmetric R(2) (2)(18) dimers. These dimers are connected via a C-H⋯π contact between the 2-methyl-phen  ...[more]

Similar Datasets

Unknown 3,6-Bis(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2962044 | biostudies-literature
Unknown 6-(4-Pyrid-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2962241 | biostudies-literature
Unknown 6-(3-Pyrid-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2962035 | biostudies-literature
Unknown 6-(4-Methyl-phen-yl)-3-(3,4,5-trimethoxy-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazole.
| S-EPMC2959370 | biostudies-literature
Unknown 6-(Adamantan-1-yl)-3-(3-fluoro-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC3011398 | biostudies-literature
Unknown 3-(2-Fluoro-phen-yl)-6-(phenoxy-meth-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2961052 | biostudies-literature
Unknown 6-(1-Adamant-yl)-3-(2-fluoro-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2969597 | biostudies-literature
Unknown 6-(1-Adamant-yl)-3-(2-chloro-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC3099922 | biostudies-literature
Unknown 3-Ethyl-6-[3-(4-fluoro-phen-yl)-1H-pyrazol-4-yl]-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC3009212 | biostudies-literature
Unknown 3-Ethyl-6-{1-[4-(2-methyl-prop-yl)phen-yl]eth-yl}-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.
| S-EPMC2960717 | biostudies-literature