K4 (Pt2 H8 P8 O20) (H2 O)2

H₁₂K₄O₂₂P₈Pt₂

Dos Remedios Pinto, M.A.F.Sanderson, M.R.Sadler, P.J.Neidle, S.Kuroda, R.Subbiah, A.

Journal of the Chemical Society. Chemical Communications (1972-) (1980) 1980, 13-15

a=13.335Å   b=13.335Å   c=7.989Å

α=90°   β=90°   γ=90°