Direct coupling of CO2 with epoxides catalyzed by lanthanum(III) supported on magnetic mesoporous organosilica nanoparticles

Hoseini, Kosar Sadat; Razaghi, Masoumeh; Nouri, Tohid; Khorasani, Mojtaba

doi:10.1038/s41598-023-32647-9

Cited by 7 publications

(3 citation statements)

References 65 publications

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“…Among transition and post transition metals (Figure , in blue), examples with Ti-, , Cr-, , Co-, − Ga-, Y-, , Ru-, Rh-, Pd-, Cd-, , and In-based catalysts have been documented. Examples of catalysts featuring lanthanides, such as La, − Ce, − Nd, , Eu, − Gd, , Tb, − Dy, , Ho, Er, Yb, ,, and Lu, have also been reported. Apart from titanium and chromium, all these metals have a low to medium global availability .…”

Section: Metal-based Catalystsmentioning

confidence: 99%

The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

Muzyka,

Silva-Brenes,

Grignard

et al. 2024

ACS Catal.

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Ambitious environmental objectives have driven research and innovation toward the production of biorenewable chemicals, such as glycerol carbonate. In particular, the production of glycerol carbonate from the coupling of CO 2 and glycidol has received considerable attention from the chemistry and chemical engineering communities. This route became particularly appealing considering that glycidol is an activated derivative of glycerol, which, together with CO 2 , is an industrial waste. To keep the chain of value toward high value-added glycerol carbonate as attractive as possible, numerous metal-based and organo-catalysts have been developed. We provide with this review a pragmatic overview of the most promising catalytic protocols toward glycerol carbonate reported over the past 8 years. Special attention is given to inherent mechanistic and structure-(re)activity features as key parameters driving reaction performances. This review also addresses the preparation of a selection of catalysts, as well as the global efficiency and sustainability of the chain of value toward glycerol carbonate. Such a holistic review is intended to feed inspiration for future highly efficient catalytic systems.

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Section: Metal-based Catalystsmentioning

confidence: 99%

The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

Muzyka,

Silva-Brenes,

Grignard

et al. 2024

ACS Catal.

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“…The resulting catalyst exhibited excellent activity and selectivity during the direct coupling of carbon dioxide with various types of terminal epoxides under relatively mild reaction conditions. 57 With the ongoing interest in the design of new and efficient catalysts based on dipicolinic derivatives, we would like to report that mesoporous organosilica nanoparticles with dipicolinic thioester (SNS-MON) could be considered as SNS pincer ligands for the preparation of Ni-based catalysts denoted as Ni@SNS-MON. Ni@SNS-MON was found to reveal excellent activity and selectivity for the direct coupling of carbon dioxide with various types of terminal epoxides.…”

Section: ■ Introductionmentioning

confidence: 99%

“…Mesoporous organosilica materials have been attracting tremendous interest as promising heterogeneous catalysts for different organic transformations. − We have recently described that the magnetic mesoporous organosilica nanoparticles with dipicolinic amide groups can be used as solid ONO pincer ligands for immobilization of La(III) as a rare-earth metal-based catalyst. The resulting catalyst exhibited excellent activity and selectivity during the direct coupling of carbon dioxide with various types of terminal epoxides under relatively mild reaction conditions . With the ongoing interest in the design of new and efficient catalysts based on dipicolinic derivatives, we would like to report that mesoporous organosilica nanoparticles with dipicolinic thioester (SNS-MON) could be considered as SNS pincer ligands for the preparation of Ni-based catalysts denoted as Ni@SNS-MON.…”

Section: Introductionmentioning

confidence: 99%

Nickel Supported on Mesoporous Organosilica Nanoparticles Incorporating Pyridine-Based SNS Ligand as an Efficient Recoverable Catalyst for Chemical Fixation of CO₂

Nouri,

Khorasani

2023

J. Phys. Chem. C

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In the light of metal-catalyzed CO 2 cycloaddition to epoxides, the use of nickel catalysts with an excellent turnover number (TON) remained a challenge. In this study, we would like to report that mesoporous organosilica nanoparticle with pyridine-2,6-dicarboxylic thioester frameworks (SNS-MON) was found to be an excellent solid SNS-ligand for the preparation of new Ni catalyst (Ni@SNS-MON) for the mentioned CO 2 conversion. The catalyst was first fully characterized by various techniques, for example, nitrogen adsorption−desorption analysis, transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), X-ray powder diffraction (PXRD) at a small angle, elemental analysis (CHNS), and inductively coupled plasma mass spectrometry (ICP-MS). After checking the various conditions, 0.1 mol % Ni@SNS-MON, 0.3 mol % TBAB as cocatalyst, and 10 bar CO 2 at 100 °C were selected as the best reaction conditions for coupling of CO 2 with styrene oxide with an excellent TON in terms of Ni centers. The catalyst could also selectively couple CO 2 with various terminal epoxides within a short reaction time with excellent TON. To understand the accurate role of each component of the catalyst, the activity of Ni@NSN-MON was compared with some selected catalysts as well as a homogeneous analog of the Ni catalyst under identical reaction conditions. It is believed that the high activity and selectivity of Ni@SNS-MON can be related to the short channel of the catalyst, which accelerates mass transfer, and the strong binding of Ni centers to tridentate coordination of the SNS pincer ligand, which improves its Lewis acidic nature. The catalyst could be also recovered and reused for at least five reaction cycles without any decrease in its activity and selectivity.

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Green Conversion of Epoxides to Cyclic Carbonates by Copper Nanocrystals Fabricated on Jute Tartaric Acid Composite Surface

Barman,

Ghosh

2024

Cryst. Res. Technol.

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The synthesis of copper nanocrystals on tartaric acid jute composite surface is reported. The formation of nanocrystals is detected by FT IR, Powder X‐ray diffraction, SEM, and TEM analysis. The average size of the nanocrystals is found to be 500 nm. The reaction of the copper nanocrystals with CO2 resulted in a decrease in the size of the nanoparticles. Cycloaddition reaction of epoxides to cyclic carbonate is efficiently carried out by the copper nanocrystals on tartaric acid jute composite surface (CUNPJT) without using any cocatalyst and solvent. To the best of author's knowledge, this is the first example of copper nanocrystals catalyzing the cycloaddition of CO2 and epoxide.

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Direct coupling of CO2 with epoxides catalyzed by lanthanum(III) supported on magnetic mesoporous organosilica nanoparticles

Cited by 7 publications

References 65 publications

The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

Nickel Supported on Mesoporous Organosilica Nanoparticles Incorporating Pyridine-Based SNS Ligand as an Efficient Recoverable Catalyst for Chemical Fixation of CO₂

Green Conversion of Epoxides to Cyclic Carbonates by Copper Nanocrystals Fabricated on Jute Tartaric Acid Composite Surface

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Direct coupling of CO2 with epoxides catalyzed by lanthanum(III) supported on magnetic mesoporous organosilica nanoparticles

Cited by 7 publications

References 65 publications

The Catalytic Coupling of CO2 and Glycidol toward Glycerol Carbonate

The Catalytic Coupling of CO2 and Glycidol toward Glycerol Carbonate

Nickel Supported on Mesoporous Organosilica Nanoparticles Incorporating Pyridine-Based SNS Ligand as an Efficient Recoverable Catalyst for Chemical Fixation of CO2

Green Conversion of Epoxides to Cyclic Carbonates by Copper Nanocrystals Fabricated on Jute Tartaric Acid Composite Surface

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Product

Resources

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The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

The Catalytic Coupling of CO₂ and Glycidol toward Glycerol Carbonate

Nickel Supported on Mesoporous Organosilica Nanoparticles Incorporating Pyridine-Based SNS Ligand as an Efficient Recoverable Catalyst for Chemical Fixation of CO₂