Nickel σ-sydnonyl complexes, stabilized by tertiary phosphines
作者:L.N. Morozova、L.S. Isaeva、P.V. Petrovskii、D.N. Kravtsov、She Fan Min、V.N. Kalinin
DOI:10.1016/0022-328x(90)80120-o
日期:1990.1
The first nickel(II) complexes bearing the mesoionic radical have been synthesized by the oxidative addition of either 4-bromo-3-phenylsidnone or (3-phenyl-sydnone-4-yl)mercury chloride to nickel(0) phosphinecomplexes. Chemical properties of the σ-sydnonyl compounds obtained have been studied in the reaction of carbonylation as an example.