CAO Tingbin, YANG Zhaohui, CHEN Jinyu, CAO Weixiao. SYNTHESIS OF POLY(4-VINYL PHENOL)AND ITS SELF- ASSEMBLY WITH DIAZORESIN VIA H-BOND[J]. Acta Polymerica Sinica, 2001,(2):274-276.
CAO Tingbin, YANG Zhaohui, CHEN Jinyu, CAO Weixiao. SYNTHESIS OF POLY(4-VINYL PHENOL)AND ITS SELF- ASSEMBLY WITH DIAZORESIN VIA H-BOND[J]. Acta Polymerica Sinica, 2001,(2):274-276.DOI:
Poly(4-vinyl phen01) (PVPh) was synthesized from anisaldehyde via Perkin-Doebner and deearboxyl reactions to form 4-methoxy styrene.It was then polymerized by free-radical polymerization following dealkylation to forrtl PVPh.A kind of Stable multilayer utra—thin film was successfully fabrieated via self-assembly technique from PVPh and diazoresin (DR) followed by UV irradiation.The driving foroe of self-assembly was confirmed to be the hydrogen bending attraction from diazonium group(-N2+) of DR and phenolic hydroxy group(一Ph—OH) of PVPh.The film becomes very stable towards polar solvents after UV irradiation and it is believed that the H-bonds between the lalters of the film converts to coValent bonds following the decomposition of —N2+ groups when the multilayer film underwent UV irradiation.