摘要

A hydrophilic periodic polymer possessing a [AB(x)AC](n) (A - ester, B - ethylene oxide, C - N-O) repeating sequence was synthesized by aqueous radical addition-coupling polymerization using a water-soluble inclusion complex of nitrosobenzene and Me-2-beta-cyclodextrin together with poly(ethylene glycol) bis(alpha-bromoisobutyrate) in the presence of Cu/ligand.