Figure 6
A schematic representation of the formation of the dinuclear, trinuclear and tetranuclear rhenium clusters starting from the fac-[Re(CO)3]+ core. Each rhenium atom is coloured individually according to stepwise incorporation into the cluster; on its own at far left it is black, then second from left the added rhenium is red and so on for the third (blue) from left and the fourth one (green) at far right. |