Highly efficient synthesis of cyclic carbonate with CO2 under mild condition catalyzed by deep eutectic solvents in a microreactor DOI

Dengfeng Cui,

Yifan Liu, Yunong Li

et al.

Molecular Catalysis, Journal Year: 2023, Volume and Issue: 544, P. 113177 - 113177

Published: April 25, 2023

Language: Английский

Synthesis of Hierarchical Mesoporous ZIF-8 Functionalized with 1,2,4-Triazole by Mixed-Ligand Strategy for Enhanced CO2 Fixation Under Atmospheric Pressure DOI

Que Thi Nguyen,

Yejin Bae,

Xuan Huy

et al.

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(8), P. 7097 - 7107

Published: April 5, 2024

This work demonstrates the development of a hierarchical mesoporous hybrid ZIF-8 with 1,2,4-triazole (T), ZIF-8T, as heterogeneous catalyst for CO2 cycloaddition to epoxides under solvent- and cocatalyst-free conditions at ambient pressure. The ZIF-8T was prepared via facile one-pot synthesis method using mixed-ligand 2-methyl imidazole (2-Mim) T. contents introduced T ligand in were controlled by adjusting molar ratio T: 2-Mim ligand. Interestingly, 84.9% showed hollow mesopore properties it exhibited excellent catalytic performance 100% conversion epichlorohydrin high selectivity (>99%) mild (80 °C, 1 bar CO2). In addition, activity toward various epoxide substrates. significant attributed synergistic effect abundance Lewis acid/base sites derived from unsaturated Zn node N species ligand, along inherent mesoporosity. Various reaction parameters, including temperature, time, loading, investigated optimize condition. Additionally, kinetics reusability test conducted. Based on results obtained, plausible mechanism CO2–epoxide catalyzed also predicted.

Language: Английский

Citations

2
MIL-101(Cr)/aminoclay nanocomposites for conversion of CO2 into cyclic carbonates DOI

Jyoti,

Sarita Kumari, Samiran Chakraborty

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 53(38), P. 15815 - 15825

Published: Jan. 1, 2024

We present the use of an amine functionalized two-dimensional clay

Language: Английский

Citations

2
Porous bi-functional ionic liquid-grafted metal–organic framework for diluted CO2 cycloaddition reaction DOI
Liwei Sun, Lipeng Wang,

Meilin Yin

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 352, P. 128222 - 128222

Published: June 1, 2024

Language: Английский

Citations

2
Integration of polypyridyl-based ionic liquids into MIL-101 for promoting CO2 conversion into cyclic carbonates under cocatalyst-free and solventless conditions DOI
Fangfang Li, Yan Chen,

Aijia Gao

et al.

New Journal of Chemistry, Journal Year: 2022, Volume and Issue: 46(38), P. 18418 - 18425

Published: Jan. 1, 2022

The polypyridyl-based ionic liquid-functionalized MIL-101(Cr) greatly enhanced the epoxide–CO 2 cycloaddition reaction under cocatalyst-free and solventless conditions.

Language: Английский

Citations

11
Highly efficient synthesis of cyclic carbonate with CO2 under mild condition catalyzed by deep eutectic solvents in a microreactor DOI

Dengfeng Cui,

Yifan Liu, Yunong Li

et al.

Molecular Catalysis, Journal Year: 2023, Volume and Issue: 544, P. 113177 - 113177

Published: April 25, 2023

Language: Английский

Citations

6