Acta Cryst. (2003). E59, o390-o392  [ doi:10.1107/S1600536803004343 ]

(-)-(P)-N,N'-Bis[(5-bromo-2-hydroxyphenyl)methylidene]-6,6'-dimethyl-1,1'-biphenyl-2,2'-dimethanamine

A. Linden and A. J. Rippert

Abstract: The absolute configuration of the enantiopure, axially chiral title compound, C₃₀H₂₆Br₂N₂O₂, has been determined. The molecule has approximate C₂ symmetry and intramolecular O-HN hydrogen bonds occur within each of the imine side chains of the molecule. The planes of the biphenyl aromatic rings are bent significantly from the axis of the central C-C bond.

Online 7 March 2003

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