The CN coupling reaction of bimetallic cations [MAu(CH)]+ (MÂ =Â Pt, Ir, Os) with NH3

Density functional calculations confirm the direct CN coupling in all clusters, with the main products of PtAu/[CH2NH2]+ in the Pt system and [MAu(CNH2)]+ (M = Ir, Os)/H2 in the Ir and Os systems.73