inorganic compounds
Calcium platinum(IV) oxide has been synthesized from a flux and structurally characterized by single-crystal X-ray diffraction. It is isostructural with Sr4PtO6 [Randall & Katz (1959). Acta Cryst. 12, 519-521] and Ba4PtO6 [Wilkinson & Cheetham (1989). Acta Cryst. C45, 1672-1674].