1-Bromo-2,3,6-trichloro-4,5-dimethoxy-benzene.

ABSTRACT: The halogen atoms of the title compound, C(8)H(6)BrCl(3)O(2), are located within the plane of the benzene ring [r.m.s. deviation = 0.036?(11)?Å]. The two meth-oxy groups are twisted out of this plane, with dihedral angles of 84.7?(3) and 68.5?(3)°, and point in opposite directions. The structure is disordered by a non-crystallographic twofold rotation which superimposes Cl and Br at two of the halogen sites. The refined occupancies for the major and minor components are 0.517?(2) and 0.483?(2).

SUBMITTER: Song Y 

PROVIDER: S-EPMC2979667 | biostudies-literature | 2010 Jan

REPOSITORIES: biostudies-literature