Crystal structure of flumioxazin.

ABSTRACT: The title compound {systematic name: 2-[7-fluoro-3,4-di-hydro-3-oxo-4-(prop-2-yn-1-yl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetra-hydro-1H-iso-indole-1,3(2H)-dione}, C19H15FN2O4, is a dicarboximide herbicide. The dihedral angle between the male-imide and benzene ring planes is 66.13?(5)°. In the crystal, C-H?O and C-H?F hydrogen bonds and weak C-H?? inter-actions [3.5601?(19)?Å] link adjacent mol-ecules, forming two-dimensional networks extending parallel to the (110) plane.

SUBMITTER: Park H 

PROVIDER: S-EPMC4647385 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature