AM_[Cr(C3H10N2)2F(H2O)][Cr(C3H10N2)2F(OH)](ClO4)3 Formula: Cr2 F2 N8 C12 Cl3 O14 Name: [Cr(C3H10N2)2F(H2O)][Cr(C3H10N2)2F(OH)](ClO4)3 Unit cell: 10.71 9.047 8.785 111.25 100.44 86.6 , V=780.18 Space group: P-1 (2)

Marsh R E , Herbstein F H , Acta Crystallographica, Section B , 44 (1988) p.77-88, More space-group changes