Yh. Liao et Jr. Moss, RUTHENIUM-CONTAINING ORGANOMETALLIC DENDRIMERS, Journal of the Chemical Society, Chemical Communications, (23), 1993, pp. 1774-1777
Convergent methodology is used to build up the first organotransition
metal dendrimers and these contain ruthenium-carbon sigma-bonds exclus
ively as surface functions on the growing macromolecules.