High Molar Mass Poly(alkylphosphinoboranes) via Iron-Catalyzed Dehydropolymerization

High molar mass polyphosphinoboranes substituted with an alkyl group at phosphorus [RPH–BH2]n (R = tBu, 1-Ad, iPr, Cy, nHex, and Me) have been successfully prepared via dehydropolymerization of the...