High-yield one-step synthesis in water of [Pt3n(CO)6n]2- (n > 6) and [Pt38(CO)44]2-.
Carbonylation of Na2PtCl6.6H2O, as well as K2PtCl6, in water under a CO pressure of 900 mm Hg selectively and quantitatively affords [Pt3n(CO)6n]2- (n > 6) salts; conversely, their corresponding carbonylation at reduced CO pressure of 760-800 mm Hg leads to a convenient one-step synthesis of [Pt38(CO)44]2-.
Femoni
Cristina
C
Dipartimento di Chimica Fisica ed Inorganica, Università di Bologna, Italy.
Kaswalder
Francesco
F
Iapalucci
Maria Carmela
MC
Longoni
Giuliano
G
Mehlstäubl
Marita
M
Zacchini
Stefano
S