Crystal structure of oxadiarg-yl.
In the title compound {systematic name: 5-tert-butyl-3-[2,4-di-chloro-5-(prop-2-yn-yloxy)phen-yl]-1,3,4-oxa-diazol-2(3H)-one}, C15H14Cl2N2O3, which is an oxa-diazo-lone herbicide, the dihedral angle between the planes of the oxa-diazo-lone and benzene rings is 65.84 (6)°. In the crystal, weak inter-molecular Cl⋯Cl [3.3600 (7) Å] short contacts link adjacent mol-ecules, forming chains along the b-axis direction. These chains are linked by C-H⋯O, C-H⋯N and C-H⋯Cl hydrogen bonds, generating a three-dimensional network. Weak C-H⋯π inter-actions are also present.
Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang, National University, Jinju 660-701, Republic of Korea.
Gihaeng
G
Kang
Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang, National University, Jinju 660-701, Republic of Korea.
Jineun
J
Kim
Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang, National University, Jinju 660-701, Republic of Korea.
Hyunjin
H
Park
Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang, National University, Jinju 660-701, Republic of Korea.
Tae Ho
TH
Kim
1,3,4-oxa­diazo­lone; Cl⋯Cl short contacts; crystal structure; herbicide; hydrogen bonding; oxadiarg­yl