
Keywords: CP *; 4DHBP; 4,4â²-dihydroxy-2,2â²-bipyridine; 6DHBP; 6,6â²-dihydroxy-2,2â²-bipyridine; Acac; acetylacetonate; Acriphos; 4,5-bis(diphenylphosphino)acridine; Bpy; 2,2â²-bipyridine; Cp; cyclopentadienyl; Cp*; pentamethyl cyclopentadienyl; DMOA; N,N-dimethylo