13821-00-6Relevant articles and documents
Halophilic reactions of pentafluorohalobenzenes with transition-metal carbonyl anions
Ivushkin,Sazonov,Artamkina,Beletskaya
, p. 77 - 86 (2007/10/03)
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.
Metallorganische Lewissaeuren. XL. Ein ?,?-vinylverbrueckter Dirheniumkomplex 1:η2-CH=CH2)Re(CO)5>+BF4-
Steil, Peter,Beck, Wolfgang,Stone, F. Gordon A.
, p. 77 - 82 (2007/10/02)
1:η2-CH=CH2)Re(CO)5>+BF4- (1) is formed by reaction of (OC)5ReFBF3 with Me3SiCH=CH2. 1 reacts with Re(CO)5- or iodide to give (OC)5ReCH2CH2Re(CO)5 and +, respecti
