Dual-ionic liquid system: an efficient catalyst for chemical fixation of CO2 to cyclic carbonates under mild conditions

2018 ◽  
Vol 20 (13) ◽  
pp. 2990-2994 ◽  
Author(s):  
Jiayin Hu ◽  
Jun Ma ◽  
Huizhen Liu ◽  
Qingli Qian ◽  
Chao Xie ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid System ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Efficient Catalyst ◽  
Mild Conditions

An easily prepared novel dual-ionic liquid system can catalyze the reactions of CO2 and epoxides to form cyclic carbonates under mild conditions (1 atmos CO2, T = 30–60 °C) with excellent yields in the absence of any solvents or additives.

scholarly journals Study of Superbase-Based Deep Eutectic Solvents as the Catalyst in the Chemical Fixation of CO2 into Cyclic Carbonates under Mild Conditions

Materials ◽  
2017 ◽  
Vol 10 (7) ◽  
pp. 759 ◽  
Author(s):  
Sara García-Argüelles ◽  
Maria Ferrer ◽  
Marta Iglesias ◽  
Francisco Del Monte ◽  
María Gutiérrez
Keyword(s):  
Deep Eutectic Solvents ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Mild Conditions

Anion-induced 3d–4f luminescent coordination clusters: structural characteristics and chemical fixation of CO2 under mild conditions

2018 ◽  
Vol 47 (21) ◽  
pp. 7159-7165 ◽  
Author(s):  
Ruilian Zhang ◽  
Li Wang ◽  
Cong Xu ◽  
Huan Yang ◽  
Wanmin Chen ◽  
...  
Keyword(s):  
Structural Characteristics ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Mild Conditions

Anion-induced clusters with luminescence exhibit excellent catalysis to transform CO2 into cyclic carbonates under mild conditions.

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.

A green catalysis of CO2 fixation to aliphatic cyclic carbonates by a new ionic liquid system

2014 ◽  
Vol 472 ◽  
pp. 160-166 ◽  
Author(s):  
Wing-Leung Wong ◽  
Lawrence Yoon Suk Lee ◽  
Kam-Piu Ho ◽  
Zhong-Yuan Zhou ◽  
Ting Fan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Fixation ◽  
Liquid System ◽  
Cyclic Carbonates ◽  
Green Catalysis

Poly(ionic liquid)s with high density of nucleophile /electrophile for CO2 fixation to cyclic carbonates at mild conditions

2019 ◽  
Vol 32 ◽  
pp. 281-289 ◽  
Author(s):  
Yaqiang Xie ◽  
Jun Liang ◽  
Yawen Fu ◽  
Ju Lin ◽  
Hongtao Wang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Fixation ◽  
High Density ◽  
Cyclic Carbonates ◽  
Mild Conditions ◽  
Poly Ionic Liquid

An imidazolium-functionalized mesoporous cationic metal–organic framework for cooperative CO2 fixation into cyclic carbonate

2018 ◽  
Vol 54 (4) ◽  
pp. 342-345 ◽  
Author(s):  
Jun Liang ◽  
Ya-Qiang Xie ◽  
Xu-Sheng Wang ◽  
Qiang Wang ◽  
Tao-Tao Liu ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Framework ◽  
Cyclic Carbonate ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Co Catalyst ◽  
Mild Conditions ◽  
Catalyst Free ◽  
Metal Organic ◽  
Organic Framework

A mesoporous cationic Cr-based metal–organic framework (MOF), FJI-C10, has been obtained and exhibited excellent performances in chemical fixation of CO2 into cyclic carbonates under co-catalyst free and mild conditions.

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