IUPAC name of potassium hexacyanoferrate(III) vs tetrapropylammonium bromide

potassium hexacyanoferrate(III) tetrapropylammonium bromide | IUPAC name

potassium hexacyanoferrate(III) | ferric tripotassium hexacyanide tetrapropylammonium bromide | tetrapropylammonium bromide