Yang Song, Sean Parkin, Hans Joachim Lehmler

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


The halogen atoms of the title compound, C8H 6BrCl3O2, 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).

Original languageEnglish
Pages (from-to)o487
JournalActa Crystallographica Section E: Structure Reports Online
Issue number2
StatePublished - 2010


  • Data-to-parameter ratio = 13.2
  • Disorder in main residue
  • Mean σ(C-C) = 0.005 Å
  • R factor = 0.038
  • Single-crystal X-ray study
  • T = 90 K
  • WR factor = 0.103

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics


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