Poly (ether sulfone (ketone))s containing the 1 ,4-naphthylene moiety were prepared by the nucleophilic substitution of CCNSN (and DFK) with DHPZ, CCNSN with BPA, PPn, CCNSN (and CCBN or CCB SN) with HQ respectively.

• 5：首次以CCNSN和不同比例的DFK与DHPZ经亲核取代缩聚反应合成了同时含二氮杂蒂联苯酮结构和紊结构的聚芳醚矾，聚芳醚矾酮，且分别与BPA、PPn，以及分别和不同比例的CCBN与HQ反应合成了多种聚芳醚矾，聚芳醚矾国。