Preparation and NMR studies of cobalt-containing diphosphine ligand chelated W, Ru, Au and Pd complexes: Suzuki cross-coupling reactions and carbonylation …
Treatment of a cobalt-containing diphosphine ligand,[{μ-P, P-PPh2CH2PPh2} Co2 (CO) 4 {μ- PPh2CCPPh2}] 1 with metal complexes W (CO) 6, Ru3 (CO) 12, AuCl (tht)(tht= tetrahydrothiophene) and (COD) PdCl2 (COD= 1, 5-cycloctadiene) gave 1-chelated metal complexes [(1) W (CO) 4] 3,[(μ-1) Ru3 (CO) 10] 4,[(1)(AuCl) 2] 5 and [(1) PdCl2] 6, respectively. All these compounds were characterized by spectroscopic means whereas 3 ...
