A Self-Doped Ionic Conjugated Polymer:Poly(2-ethynylpyridinium-N-benzoylsulfonate) by the Activated Polymerization of 2-Ethynylpyridine with Ring-Opening of 2-Sulfobenzoic Acid Cyclic Anhydride

摘要

Polyelectrolytes are among the important classess of macromolecules.These polyelectrolytes are charged macro-molecules containing a large number of ionizable or ionic groups and are mostly water-soluble.Polyelectrolytes have been actively studied for the past several decades.For example,the natural polyelectrolytes have been used in water-cleaning processes for centuries.The building blocks of life,the nucleotides and proteins are polyelectrolytes.