Room-Temperature Superbase-Derived Ionic Liquids with Facile Synthesis and Low Viscosity: Powerful Solvents for Cellulose Dissolution by Destroying the Cellulose Aggregate Structure

Twenty-two superbase-derived ionic liquids (SILs) (16 novel) including 16 1,8-diazabicyclo[5.4.0]undec-7-enium carboxylate (DBU-SILs) and 6 1,5-diazabicyclo[4.3.0]non-5-enium carboxylate (DBN-SILs)...