Access to Alkynylpalladium(IV) and -Platinum(IV) Species, Including Triorgano(diphosphine)metal(IV) Complexes and the Structural Study of an Alkynyl(pincer)platinum(IV) Complex, Pt(O<sub>2</sub>CAr<sub>F</sub>)I(C⋮CSiMe<sub>3</sub>)(NCN) (Ar<sub>F</sub> = 4-CF<sub>3</sub>C<sub>6</sub>H<sub>4</sub>, NCN = [2,6-(dimethylaminomethyl)phenyl-<i>N</i>,<i>C</i>,<i>N</i>]<sup>-</sup>)
Organometallics