metal-organic compounds
The hexafluoridophosphate, trifluoromethanesulfonate, tetrachloridoaurate and hydrated bromide salts of 2-phenyl-1,10-phenanthrolin-1-ium are reported, together with the gold(III) and copper(II) complexes of 2-phenyl-1,10-phenanthroline, and the 2-(phenanthrolin-2-yl)phenyl complex of palladium(II).