Fluoro-functionalized polymeric ionic liquids: Highly efficient catalysts for CO2 cycloaddition to cyclic carbonates under mild conditions

Zhen Zhen Yang; Yanfei Zhao; Guipeng Ji; Hongye Zhang; Bo Yu; Xiang Gao; Zhimin Liu

doi:10.1039/c4gc00730a

Fluoro-functionalized polymeric ionic liquids: Highly efficient catalysts for CO₂ cycloaddition to cyclic carbonates under mild conditions

Zhen Zhen Yang, Yanfei Zhao, Guipeng Ji, Hongye Zhang, Bo Yu, Xiang Gao, Zhimin Liu

Research output: Contribution to journal › Article › peer-review

91 Scopus citations

Abstract

Fluoro-functionalized polymeric ionic liquids (F-PILs) with imidazolium cations and bromide or chloride anions were designed for cycloaddition reactions of CO₂ with epoxides. It was found that the fluorine content in F-PILs significantly influenced the catalytic activity of the catalysts, and F-PIL-Br showed three times higher activity for CO₂ reacting with styrene oxide than non-fluorous PIL-Br. Moreover, F-PIL-Br could be extended to catalyse a broad range of reactants under 1 MPa CO₂ pressure, producing a series of cyclic carbonates in excellent yields (93-99%). In addition, it showed high stability and easy recyclability. This journal is

Original language	English
Pages (from-to)	3724-3728
Number of pages	5
Journal	Green Chemistry
Volume	16
Issue number	8
DOIs	https://doi.org/10.1039/c4gc00730a
State	Published - Aug 2014
Externally published	Yes

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abstract = "Fluoro-functionalized polymeric ionic liquids (F-PILs) with imidazolium cations and bromide or chloride anions were designed for cycloaddition reactions of CO2 with epoxides. It was found that the fluorine content in F-PILs significantly influenced the catalytic activity of the catalysts, and F-PIL-Br showed three times higher activity for CO2 reacting with styrene oxide than non-fluorous PIL-Br. Moreover, F-PIL-Br could be extended to catalyse a broad range of reactants under 1 MPa CO2 pressure, producing a series of cyclic carbonates in excellent yields (93-99%). In addition, it showed high stability and easy recyclability. This journal is",

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T1 - Fluoro-functionalized polymeric ionic liquids

T2 - Highly efficient catalysts for CO2 cycloaddition to cyclic carbonates under mild conditions

AU - Yang, Zhen Zhen

AU - Zhao, Yanfei

AU - Ji, Guipeng

AU - Zhang, Hongye

AU - Yu, Bo

AU - Gao, Xiang

AU - Liu, Zhimin

PY - 2014/8

Y1 - 2014/8

N2 - Fluoro-functionalized polymeric ionic liquids (F-PILs) with imidazolium cations and bromide or chloride anions were designed for cycloaddition reactions of CO2 with epoxides. It was found that the fluorine content in F-PILs significantly influenced the catalytic activity of the catalysts, and F-PIL-Br showed three times higher activity for CO2 reacting with styrene oxide than non-fluorous PIL-Br. Moreover, F-PIL-Br could be extended to catalyse a broad range of reactants under 1 MPa CO2 pressure, producing a series of cyclic carbonates in excellent yields (93-99%). In addition, it showed high stability and easy recyclability. This journal is

AB - Fluoro-functionalized polymeric ionic liquids (F-PILs) with imidazolium cations and bromide or chloride anions were designed for cycloaddition reactions of CO2 with epoxides. It was found that the fluorine content in F-PILs significantly influenced the catalytic activity of the catalysts, and F-PIL-Br showed three times higher activity for CO2 reacting with styrene oxide than non-fluorous PIL-Br. Moreover, F-PIL-Br could be extended to catalyse a broad range of reactants under 1 MPa CO2 pressure, producing a series of cyclic carbonates in excellent yields (93-99%). In addition, it showed high stability and easy recyclability. This journal is

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DO - 10.1039/c4gc00730a

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Fluoro-functionalized polymeric ionic liquids: Highly efficient catalysts for CO₂ cycloaddition to cyclic carbonates under mild conditions

Abstract

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