Acta Cryst. (2004). E60, m907-m909  [ doi:10.1107/S1600536804012966 ]

Bis(cis-cyclohexano-12-crown-4)potassium chlorochromate

S. A. Kotlyar, R. I. Zubatyuk, O. V. Shishkin, G. N. Chuprin, A. V. Kiriyak and G. L. Kamalov

Abstract: The crystal structure of the title compound, bis(cis-dodecahydro-1,4,7,10-benzotetraoxacyclododecin)potassium chlorochromate, [K(C₂₄H₄₄O₈)][CrClO₃], contains two independent isomeric sandwich-type complexes of a potassium cation, each with two crown ether ligands, and two independent chlorochromate anions. The crown ethers have head-to-head and head-to-tail orientations with respect to one another.

Online 5 June 2004

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