Song‐Hai Wu

Metal‐Free Synthesis of α,ω‐Dihydroxy Low‐Molecular‐Weight Poly(2,6‐Dimethyl‐1,4‐Phenylene Oxide) via Amine‐Catalyzed Redistribution

ABSTRACT Although poly (2,6‐dimethyl‐1,4‐phenylene oxide) (PPO) is a promising dielectric material, the conventionally produced PPO inevitably contains Cu(I) residues, which constrain its dielectric performances. In this work, a fully metal‐free route to prepare α,ω‐dihydroxy low...