Heterobimetallic complexes with metal centers connected by a small delocalized ligand constitute an interesting class of compounds. Here we report that starting from the mononuclear platinum(II) rollover complexes [Pt(bipy-H)(L)Cl] (bipy-H = 2,2′-bipyridine C(3′)-N cyclometalated, L= DMSO, PPh 3) a second rollover cyclometalation may produce a series of Pt(II)/Pd(II) heterobimetallic complexes where the two metals are linked by the planar, highly delocalized, doubly deprotonated 2,2′-bipyridine
Heterobimetallic rollover derivatives / Petretto, Giacomo L.; Rourke, Jonathan P.; Maidich, Luca; Stoccoro, Sergio; Cinellu, Maria Agostina; Minghetti, Giovanni; Clarkson, Guy J.; Zucca, Antonio. - In: ORGANOMETALLICS. - ISSN 0276-7333. - 31:8(2012), pp. 2971-2977. [10.1021/om200660a]
Heterobimetallic rollover derivatives
Petretto, Giacomo L.;Maidich, Luca;Stoccoro, Sergio;Cinellu, Maria Agostina;Minghetti, Giovanni;Zucca, Antonio
2012-01-01
Abstract
Heterobimetallic complexes with metal centers connected by a small delocalized ligand constitute an interesting class of compounds. Here we report that starting from the mononuclear platinum(II) rollover complexes [Pt(bipy-H)(L)Cl] (bipy-H = 2,2′-bipyridine C(3′)-N cyclometalated, L= DMSO, PPh 3) a second rollover cyclometalation may produce a series of Pt(II)/Pd(II) heterobimetallic complexes where the two metals are linked by the planar, highly delocalized, doubly deprotonated 2,2′-bipyridineI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
