Acta Cryst. (2005). E61, o1523-o1524  [ doi:10.1107/S1600536805011955 ]

10-(5-Chloro-2-hydroxybenzylidene)anthrone acetonitrile solvate

W. Zhou, J. Yan, W.-X. Hu and C.-N. Xia

Abstract: The title compound, C₂₁H₁₃ClO₂·CH₃CN, was prepared from anthrone and 5-chloro-2-hydroxybenzaldehyde and recrystallized from acetonitrile. The central six-membered ring has an asymmetric boat conformation, in which the carbonyl C atom and the opposite C atom deviate from the plane of the other four atoms by 0.170 (5) and 0.302 (5) Å, respectively.

Online 30 April 2005

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