Acta Cryst. (2005). E61, o149-o150  [ doi:10.1107/S1600536804031770 ]

1-Chloro-4-propoxythioxanthone

X.-G. Liu, W.-X. Hu and G.-W. Rao

Abstract: In the title compound (systematic name: 1-chloro-4-propoxy-10-thiaanthracen-9-one), C₁₆H₁₃ClO₂S, the asymmetric unit contains two parallel molecules. In both molecules, the three rings in the thioxanthone moiety are coplanar, the deviations being within the range ±0.086  (3)  Å.

Online 24 December 2004

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