220980-45-0Relevant academic research and scientific papers
Ruthenium-catalyzed knoevenagel condensation: A new route toward cyano-substituted poly(p-phenylenevinylene)s
Liao, Jian,Wang, Qing
, p. 7061 - 7063 (2007/10/03)
The ruthenium-catalyzed Knoevenagel reaction was developed for the preparation of cyano-substituted conjugated polymers. The polymerization was quenched by pouring the reaction mixture into methanol. The structures of polymers were confirmed by spectroscopic studies and elemental analysis. The results show that Knoevenagel polycondensation mediated by transition metal complexes enjoys the advantages of neutral and mild reaction conditions.
High carrier mobility in a series of new semiconducting PPV-type polymers
Krebs, Frederik C.,Jorgensen, Mikkel
, p. 4374 - 4384 (2007/10/03)
The synthesis and characterization of a series of semiconducting polymers of the polyphenylenevinylene (PPV) type is presented. These new polymers have every second phenylene ring substituted by two alkyl groups of equal length which are hexyl, heptyl, oc
