| 簡介： |
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Poly(aryleneiminoetherketone)containingisopropylidenegroup(pr-PIEK)wassynthesizedbythecondensationpolymerizationof1,4-Bis-(4-bromobenzoyl)benzeneand2,2-Bis[4-(4-aminophenoxy)-phenyl]propaneviaPalladium-catalyzedarylaminationreactionwithhighmolecularweight,Mn=51500,Mw=126000. |
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