N. Ohshiro et al., Living polymerization of aryl isocyanides by multifunctional initiators containing Pd-Pt mu-ethynediyl units, CHEM LETT, (7), 2000, pp. 786-787
Multinuclear acetylide complexes containing two or three Pd-Pt mu-ethynediy
l units have been prepared and successfully applied to a multifunctional in
itiator for the living polymerization of aryl isocyanides, which gives two-
or three-armed poly(isocyanide)s with a narrow polydispersity index in goo
d yields.