We report the first stable hexavalent nickel complex! It's formed by reductive addition of three Be-Be bonds at nickel(0), producing Ni(BeCp)6
pubs.acs.org/doi/10.1021/...
High-valent nickel species are implicated as intermediates in industrially relevant chemical transformations and in the catalytic cycles of metalloenzymes. Although a small number of tetravalent NiX4 ...
