Acidic Characterization of Polycarboxyl Imidazolium Ionic Liquids
GENG Wei-guo; LI Xue-hui; WANG Le-fu; DUAN Hong-li; PAN Wei-ping
Acta Phys. -Chim. Sin. . 2006, (02): 230 -233 .  DOI: 10.3866/PKU.WHXB20060220