Acta Cryst. (2001). E57, o992-o993  [ doi:10.1107/S1600536801015872 ]

(1R,2R)-1,2-Diammoniocyclohexane dichloride

L. J. Farrugia, R. J. Cross and H. R. L. Barley

Abstract: The dication and chloride ions of (1R,2R)-1,2-diammoniocyclohexane dichloride, C₆H₁₆N₂²⁺·2Cl^-, (I), lie in general positions. The cyclohexane ring adopts the expected chair conformation, with equatorial ammonio substituents. The cation and chloride ions stack parallel to the b axis. All six ammonio H atoms are involved in hydrogen bonds to the chloride ions. The ClH contacts range from 2.225 (15) to 2.384 (15) Å.

Online 6 October 2001

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