(N H3)5 C N Co (Cl O4)2 (H2 O)0.5

CH₁₆Cl₂CoN₆O_8.5

Ozbirn, W.Jacobson, R.A.

Inorganica Chimica Acta (1970) 4, 377-382

a=8.164Å   b=20.737Å   c=7.724Å

α=90°   β=90°   γ=90°