Polyamine-functionalized imidazolyl poly(ionic liquid)s for the efficient conversion of CO<sub>2</sub> into cyclic carbonates
Yizhen Zou, Yuansheng Ge, Qiang Zhang, Wei Liu, Xiaoguang Li, Guoe Cheng, Hanzhong Ke
Abstract
The synergistic effect of polyamine groups and nucleophile (Br − ) significantly improved the catalytic performance of N 4 -PIL-2, which can convert epoxides into cyclic carbonates with excellent yields and selectivity under ambient pressure.
Topics & Concepts
PolyamineCatalysisSelectivityNucleophileIonic liquidChemistryCombinatorial chemistryPolymer chemistryOrganic chemistryBiochemistryCarbon dioxide utilization in catalysisIonic liquids properties and applicationsChemical Synthesis and Reactions