Fluoro-functionalized polymeric ionic liquids: highly efficient catalysts for CO2cycloaddition to cyclic carbonates under mild conditions

2014 ◽  
Vol 16 (8) ◽  
pp. 3724 ◽  
Author(s):  
Zhen-Zhen Yang ◽  
Yanfei Zhao ◽  
Guipeng Ji ◽  
Hongye Zhang ◽  
Bo Yu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cyclic Carbonates ◽  
Polymeric Ionic Liquids ◽  
Mild Conditions ◽  
Highly Efficient

scholarly journals Efficient transformation of CO2 to cyclic carbonates using bifunctional protic ionic liquids under mild conditions

2019 ◽  
Vol 21 (12) ◽  
pp. 3456-3463 ◽  
Author(s):  
Xianglei Meng ◽  
Zhaoyang Ju ◽  
Suojiang Zhang ◽  
Xiaodong Liang ◽  
Nicolas von Solms ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
High Activity ◽  
Cyclic Carbonates ◽  
Protic Ionic Liquids ◽  
Mild Conditions ◽  
Efficient Transformation ◽  
Mild Temperature

Bifunctional protic ionic liquids were prepared and they showed high activity for conversion of CO2 with epoxides at mild temperature (30–50 °C) and 1 bar CO2.

scholarly journals Highly efficient synthesis of alkylidene cyclic carbonates from low concentration CO2 using hydroxyl and azolate dual functionalized ionic liquids

2021 ◽  
Author(s):  
Guiling Shi ◽  
Ran Zhai ◽  
Haoran Li ◽  
Congmin Wang
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Catalytic System ◽  
Cyclic Carbonates ◽  
Efficient Synthesis ◽  
Excellent Performance ◽  
Functionalized Ionic Liquid ◽  
Low Concentration ◽  
Propargylic Alcohols ◽  
Highly Efficient

A dual functionalized ionic liquid catalytic system was developed for the reaction between CO2 and propargylic alcohols, and exhibited excellent performance and good reusability, even under a low concentration of CO2 in a gram-scale reaction.

scholarly journals Efficient and Reusable Iron Catalyst to Convert CO2 into Valuable Cyclic Carbonates

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 1089
Author(s):  
Ana P. C. Ribeiro ◽  
Peter Goodrich ◽  
Luísa M. D. R. S. Martins
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Catalytic Effect ◽  
Iron Catalyst ◽  
Cyclic Carbonate ◽  
Cyclic Carbonates ◽  
Mild Conditions ◽  
First Time

The production of cyclic carbonates from CO2 cycloaddition to epoxides, using the C-scorpionate iron(II) complex [FeCl2{κ3-HC(pz)3}] (pz = 1H-pyrazol-1-yl) as a catalyst, is achieved in excellent yields (up to 98%) in a tailor-made ionic liquid (IL) medium under mild conditions (80 °C; 1–8 bar). A favorable synergistic catalytic effect was found in the [FeCl2{κ3-HC(pz)3}]/IL system. Notably, in addition to exhibiting remarkable activity, the catalyst is stable during ten consecutive cycles, the first decrease (11%) on the cyclic carbonate yield being observed during the 11th cycle. The use of C-scorpionate complexes in ionic liquids to afford cyclic carbonates is presented herein for the first time.

scholarly journals Correction: Efficient transformation of CO2 to cyclic carbonates using bifunctional protic ionic liquids under mild conditions

2021 ◽  
Author(s):  
Xianglei Meng ◽  
Zhaoyang Ju ◽  
Suojiang Zhang ◽  
Xiaodong Liang ◽  
Nicolas von Solms ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cyclic Carbonates ◽  
Protic Ionic Liquids ◽  
Mild Conditions ◽  
Efficient Transformation

Correction for ‘Efficient transformation of CO2 to cyclic carbonates using bifunctional protic ionic liquids under mild conditions’ by Xianglei Meng et al., Green Chem., 2019, 21, 3456–3463, DOI: 10.1039/C9GC01165J.

Polymeric ionic liquids tailored by different chain groups for the efficient conversion of CO2 into cyclic carbonates

2019 ◽  
Vol 21 (9) ◽  
pp. 2352-2361 ◽  
Author(s):  
Ting Ying ◽  
Xin Tan ◽  
Qian Su ◽  
Weiguo Cheng ◽  
Li Dong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Cyclic Carbonates ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Efficient Conversion

A heterogeneous polymeric ionic liquid exhibits nearly equivalent activity to its monomer for CO2 conversion into cyclic carbonates.

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