含环已烯、氮杂环结构的聚醚酮聚合物碳核磁共振结构表征

Characterization of Poly(Aryl Elher Ketone)from 1-Methyl-4,5-Bis(Chlorobenzoyl )Cyclohexene and4-(3,5-Dimethyl-4-Hydroxyphenyl)-2,3-Phthazin-1-ONE by ^(13)C-Nmr and Dpet135

合成了一种新型聚合单体1-甲基-4,5-二(4-氯代苯甲酰基)环己烯,并与4-(4-羟基苯基)-2,3-二氮杂萘-1-酮、4,4'-二氯二苯砜单体经亲核取代反应,成功地合成了含环己烯结构的杂环联苯型聚醚砜酮聚合物。用13C-NMR谱与Dept135谱对单体和聚合物行了表征,证明了单体和聚合物的结构。

A novel poly(aryl ether ketone)containing the of cyclohexeneand phthalazinonemoieties polymer was preparedby the nucelophilicdisplacementreaction of1-methyl-4,5-bis(4-chlorobenzoyl)cyclohexene and4-(3,5-dimethyl-4-hydroxyphenyl)-2,3-phthalazin-1-one.The1-methyl-4,5-bis(4-chloroben-zoyl)cyclohexeneand polymerwere studied by 13 C-NMRand Dept135.The polymerwas also intermediateproduct of cross-linkedcopolymerand grafted copolymer.