Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2015-01-01

Journal: RSC ADVANCES

Included Journals: Scopus、EI、SCIE

Volume: 5

Issue: 55

Page Number: 44598-44603

ISSN: 2046-2069

Abstract: Cellulosic poly(ionic liquid)s (PILs) were prepared via nucleophilic substitution of chlorinated cellulose by 1-methyl-imidazole and their structure and thermal properties have been fully characterized; the cellulosic PILs were found to be green, efficient and recyclable catalysts for the cycloaddition of CO2 to epoxides under solvent-free conditions.