Acta Cryst. (2009). E65, o1251  [ doi:10.1107/S1600536809016948 ]

Bis[4-(4-aminophenylsulfanyl)phenyl] ketone

G. Zhang, Y. Wang, S. Long and J. Yang

Abstract: The molecule of the title compound, C₂₅H₂₀N₂OS₂, has imposed twofold rotation symmetry. The dihedral angle formed by the two crystallographically independent phenyl rings is 79.23 (7)°. In the crystal packing, the molecules are linked by intermolecular N-HO hydrogen bonds, forming chains running parallel to [102].

Online 14 May 2009

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