Polypyridinium salts are members of a class of main chain
polyelectrolyte
Polyelectrolytes are polymers whose repeating units bear an electrolyte group. Polycations and polyanions are polyelectrolytes. These groups dissociate in aqueous solutions (water), making the polymers charged. Polyelectrolyte properties are ...
s.
References
Polyelectrolytes
Organic polymers
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