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. 2012 Mar 1;68(Pt 3):o646.
doi: 10.1107/S1600536812004680. Epub 2012 Feb 10.

rac-3-[(3-Chloro-anilino)(4-chloro-phenyl)meth-yl]thian-4-one

Klaus Harms, M Saeed Abaee, Mohammad M Mojtahedi, A Wahid Mesbah

rac-3-[(3-Chloro-anilino)(4-chloro-phenyl)meth-yl]thian-4-one

Klaus Harms et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(18)H(17)Cl(2)NOS, the thio-pyran-one ring adopts a chair conformation, with the substituent in the axial position. The dihedral angle between the two benzene rings is 89.43 (1)°. In the crystal, mol-ecules form inversion dimers through inter-molecular N-H⋯O hydrogen bonds [graph set R(2) (2)(8)].

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Figures

Fig. 1.
Fig. 1.
Molecular structure of the title compound with the atom numbering scheme with displacement ellipsoids drawn at 50% probability level. Dashed lines indicate hydrogen bonds to the neighbouring molecule generated by crystallographic inversion symmetry [for symmetry code (i), see Table 1].
See this image and copyright information in PMC

References

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