Reaction of the protonic acids, HCo(PF3)4 and HCo(CO)4, with NN-dimethyl(trimethylsilyl)amine to form silylammonium compounds

Abstract

HCo(PF₃)₄ and HCo(CO)₄ react with Me₂NSiMe₃ to form [Me₂N(H)SiMe₃]⁺[Co(PF₃)₄]^– and [Me₂N(H)SiMe₃]⁺[Co(CO)₄]^–, respectively; the last compound is also formed from the reaction of Me₂NH with Me₃SiCo(CO)₄.