Dipyrromethane-Based PGeP Pincer Germyl Rhodium Complexes.

ABSTRACT: A family of germyl rhodium complexes derived from the PGeP germylene 2,2'-bis(di-isopropylphosphanylmethyl)-5,5'-dimethyldipyrromethane-1,1'-diylgermanium(II), Ge(pyrmPⁱ Pr₂ )₂ CMe₂ (1), has been prepared. Germylene 1 reacted readily with [RhCl(PPh₃ )₃ ] and [RhCl(cod)(PPh₃ )] (cod=1,5-cyclooctadiene) to give, in both cases, the PGeP-pincer chloridogermyl rhodium(I) derivative [Rh{κ³ P,Ge,P-GeCl(pyrmPⁱ Pr₂ )₂ CMe₂ }(PPh₃ )] (2). Similarly, the reaction of 1 with [RhCl(cod)(MeCN)] afforded [Rh{κ³ P,Ge,P-GeCl(pyrmPⁱ Pr₂ )₂ CMe₂ }(MeCN)] (3). The methoxidogermyl and methylgermyl rhodium(I) complexe

SUBMITTER: Cabeza JA 

PROVIDER: S-EPMC9545308 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature