The d2/d3 alkyne redox pair [WF2(PhCCPh)Tp′]z (z = +1 or 0): missing links in a ‘redox family tree’

The d2/d3 alkyne redox pair [WF2(PhCCPh)Tp′]z (z = +1 or 0): missing links in a ‘redox family tree’