Received 6 November 2012
In the title molecule, C13H21ClO2, there is an intramolecular C-HCl hydrogen bond. The conformation about the C=C bond is E and the six-membered ring has a chair conformation. In the crystal, molecules are linked by pairs of O-HO hydrogen bonds, forming inversion dimers, which are consolidated by C-HO hydrogen bonds. The dimers are linked via C-H.·O hydrogen bonds, forming chains along .
Data collection: CAD-4 Software (Enraf-Nonius, 1985); cell refinement: CAD-4 Software; data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: ZJ2098 ).
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