3,6-Dibromo-phenanthrene.

ABSTRACT: The phenanthrene ring in the title compound, C(14)H(8)Br(2), is approximately planar [maximum deviation = 0.039?(3)?Å]. In contrast, the two bromo atoms are displaced slightly from the phenanthrene plane [maximum deviation = 0.1637?(3)?Å]. In the crystal, the mol-ecules adopt a herringbone-like arrangement and form face-to-face slipped ?-? stacking inter-actions along the b axis, with an inter-planar distance of 3.544?(3)?Å and slippage of 1.81?Å. The crystal studied was a racemic twin with a minor twin fraction of 0.390?(10).

SUBMITTER: Yokota R 

PROVIDER: S-EPMC3515201 | biostudies-other | 2012 Nov

REPOSITORIES: biostudies-other