IONIC COMPOUNDS HAVING BRONSTED ACIDITY AND USES THEREOF

摘要

There are provided compounds of formulas (I) and (II): Various chemical entities can be used for R1 to R6. These compounds comprise at least one polymerizable entity. These compounds can be useful for preparing various polymers. The polymers prepared by using such compounds can be used for preparing proton exchange membranes. For example, compounds (I) and (II) can be polymerized with various monomers including monomers representing their respective unprotonated form.