216075-46-6Relevant academic research and scientific papers
Halophilic reactions of pentafluorohalobenzenes with transition-metal carbonyl anions
Ivushkin,Sazonov,Artamkina,Beletskaya
, p. 77 - 86 (2000)
In the present work we widen the scope of the halophilic mechanism of nucleophilic aromatic substitution, which we found earlier for the reaction of pentafluorochlorobenzene with [CpFe(CO)2]- anion, to reactions of pentafluorohalobenzenes (Hal=Cl, Br, I) with various metal carbonyl anions [Re(CO)5]-, [Mn(CO)5]- and [CpFe(CO)2]-. Nucleophilic aromatic substitution with the [CpFe(CO)2]- anion yields C6F5Fe(CO)2Cp, while with [Re(CO)5]- and [Mn(CO)5]- anions the halo(acyl)metallates cis-[C6F5(CO)M(CO)4Hal]Na (M=Mn, Re) are obtained.
Formation of cis-[R(f)(CO)Re(CO)4Hal]Na complexes as an evidence of halogen-metal exchange between [Re(CO)5]Na and polyfluorinated aryl and vinyl halides
Artamkina, Galina A.,Sazonov, Petr K.,Ivushkin, Vasily A.,Beletskaya, Irina P.
, p. 970 - 972 (2007/10/03)
Halo(acyl)rhenate complexes cis-[R(f)(CO)Re(CO)4Hal]Na (Hal = Cl, Br; R(f) = C6F5, trans-(CF3)3CCF=CF) are the primary products of the reactions of [Re(CO)5]Na with the corresponding aryl o
