Acta Cryst. (2010). E66, o173 [ doi:10.1107/S1600536809052945 ]
Abstract: In the title compound, C24H14BrClOS, the S-bound 4-chlorophenyl ring is nearly perpendicular to the plane of the naphthofuran fragment [dihedral angle = 83.34 (3)°] and the phenyl ring in the 2-position is rotated out of the naphthofuran plane by a dihedral angle of 15.23 (5)°. The crystal structure is stabilized by aromatic - interactions between the furan and the central benzene rings of the neighbouring naphthofuran fragments, and between the outer benzene rings of the neighbouring naphthofuran fragments; the centroid-centroid distances within the stack are 3.879 (2) and 3.857 (2) Å. In addition, intermolecular C-Cl interactions [3.505 (2) Å] between the Cl atom and the 2-phenyl ring are present.
Online 16 December 2009
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