Thermal Growth of Au-Fe Heterometallic Carbonyl Clusters Containing N-Heterocyclic Carbene and Phosphine Ligands.

ABSTRACT: The thermal reactions of [NEt₄][Fe(CO)₄(AuNHC)] [NHC = IMes ([NEt₄][1]) or IPr ([NEt₄][2]); IMes = C₃N₂H₂(C₆H₂Me₃)₂; IPr = C₃N₂H₂(C₆H₃ⁱPr₂)₂], Fe(CO)₄(AuNHC)₂ [NHC = IMes (3) or IPr (4)], Fe(CO)₄(AuIMes)(AuIPr) (5), and Fe(CO)₄(AuNHC)(AuPPh₃) [NHC = IMes (6) or IPr (7)] were investigated in different solvents [CH₂Cl₂, CH₃CN, dimethylformamide, and dimethyl sulfoxide (dmso)] and at different temperatures (50-160 °C) in an attempt to obtain higher-nucl

SUBMITTER: Berti B 

PROVIDER: S-EPMC7997394 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature