Rh4III(C6N4O8)4Сl162·Rh26IIIСl9·3Н2О is polynuclear-polyligand rhodium complex. PtII(НС6N4O8)Cl·Н2О·10Н2О is mononuclear-monoligand complex. Changes in the oxidation state of ion RhIII in complexing are not observed. We note the reduction of PtIV → PtII and coordination of ligand to ion PtII.