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1-Bromo-2,3,6-trichloro-4,5-dimethoxy­benzene

Authors
Journal
Acta Crystallographica Section E Structure Reports Online
1600-5368
Publisher
International Union of Crystallography
Publication Date
Volume
66
Issue
2
Identifiers
DOI: 10.1107/s1600536810002977
Keywords
  • Organic Papers

Abstract

The halogen atoms of the title compound, C8H6BrCl3O2, are located within the plane of the benzene ring [r.m.s. deviation = 0.036 (11) Å]. The two meth­oxy 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).

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