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1-Bromo-4-chloro-2,5-dimethoxy-benzene.

ABSTRACT: The mol-ecule of the title compound, C(8)H(8)BrClO(2), sits on a crystallographic inversion centre, which ensures that the halogen sites are disordered, with exactly 50% Br and 50% Cl at each halogen site. The inversion renders the two meth-oxy groups equivalent. These groups lie almost in the plane of the aromatic ring system, making dihedral angles of 8.8?(4)° to the ring.

SUBMITTER: Song Y

PROVIDER: S-EPMC2979742 | biostudies-literature | 2010 Jan

REPOSITORIES: biostudies-literature

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1-Bromo-4-chloro-2,5-dimethoxy-benzene.

Song Yang Y Parkin Sean S Lehmler Hans-Joachim HJ

Acta crystallographica. Section E, Structure reports online 20100113 Pt 2

The mol-ecule of the title compound, C(8)H(8)BrClO(2), sits on a crystallographic inversion centre, which ensures that the halogen sites are disordered, with exactly 50% Br and 50% Cl at each halogen site. The inversion renders the two meth-oxy groups equivalent. These groups lie almost in the plane of the aromatic ring system, making dihedral angles of 8.8 (4)° to the ring. ...[more]

PMID: 21579768

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1-Bromo-2-chloro-4,5-dimethoxy-benzene.

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