Author/Authors :
Iwan، نويسنده , , Agnieszka and Sek، نويسنده , , Danuta and Rannou، نويسنده , , Patrice and Kasperczyk، نويسنده , , Janusz and Janeczek، نويسنده , , Henryk and Mazurak، نويسنده , , Zbigniew and Pron، نويسنده , , Adam، نويسنده ,
Abstract :
New oligoketanils containing vinylene group in their main chain have been synthesized from diamines and diketones by melt-condensation (180 °C, 24 h). Physical properties of these new polyconjugated systems can be conveniently tuned either by an appropria