Mixed polyhydride-phosphine clusters that contain the rhenium-gold Re2Au and Re2Au2 cores: reversible protonation and auration of the dirhenium polyhydride complex Re2(.mu.-H)4H4(PPh3)4

Preparation des complexes [Re 2 H 9 (PPh 3 ) 4 ]BF 4 , [Re 2 H 8 (PPh 3 ) 4 Au(PR 3 )]PF 6 et Re 2 H 9 (PPh 3 ) 4 AuPr 3 . Structure cristalline