Poly(ionic liquid)s: an emerging platform for green chemistry

Green Chemistry, Год журнала: 2024, Номер 26(9), С. 5022 - 5102

Опубликована: Янв. 1, 2024

This tutorial review provides a comprehensive and authoritative summary on the exciting research activities in fields of poly(ionic liquid)s (PILs), covering their synthesis applications number areas.

Язык: Английский

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Guanidine-functionalized basic binuclear poly(ionic liquid)s for low partial pressure CO2 fixation into cyclic carbonate

Separation and Purification Technology, Год журнала: 2024, Номер 339, С. 126682 - 126682

Опубликована: Фев. 5, 2024

Язык: Английский

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Application of ionic liquids in CO2 capture and conversion: A review

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 130981 - 130981

Опубликована: Дек. 1, 2024

Язык: Английский

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MIL-88-NH2(Fe) conjugated pectin through a post-modification Ugi four-component reaction: A robust bio-based catalyst for the synthesis of cyclic carbonate via CO2 fixation reaction

Carbohydrate Polymers, Год журнала: 2024, Номер 342, С. 122418 - 122418

Опубликована: Июнь 18, 2024

Язык: Английский

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Polyurethanes Modified by Ionic Liquids and Their Applications

International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(14), С. 11627 - 11627

Опубликована: Июль 19, 2023

Polyurethane (PU) refers to the polymer containing carbamate groups in its molecular structure, generally obtained by reaction of isocyanate and alcohol. Because flexible formulation, diverse product forms, excellent performance, it has been widely used mechanical engineering, electronic equipment, biomedical applications, etc. Through physical or chemical methods, ionic are introduced into PU, which gives PU electrical conductivity, flame-retardant, antistatic properties, thus expanding application fields especially devices such as sensors, actuators, functional membranes for batteries gas absorption. In this review, we firstly characteristics microphase structures their related performance. To improve performance liquids (ILs) were applied processing synthesis resulting a new type called PU. following part mainly summarized fabrication methods IL-modified PUs via blending copolymerization method. Then, research progress applications different fields, including transistors, films, Finally, discussed future development trends challenges faced PUs.

Язык: Английский

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POPs to COFs by post-modification: CO₂ chemisorption and dissolution

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер 22(12), С. 2456 - 2464

Опубликована: Янв. 1, 2024

Post-modification of POPs was done in the presence ethylenediamine (EDA) and monoethanolamine (MEA). Complete dissolution MEA-based POP (M-POP) facilitated by DBU atmospheric H 2 O/CO . While EDA-based COF (E-COF) chemisorbed CO

Язык: Английский

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Single-Site Palladium “Microreactor” for Carbon Dioxide Coupling/Cyclization Reactions

ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 27, 2025

Язык: Английский

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Spaced functionalization of poly(ionic liquid)s for boosting the catalytic conversion of CO₂ into cyclic carbonates

RSC Sustainability, Год журнала: 2025, Номер 3(3), С. 1404 - 1414

Опубликована: Янв. 1, 2025

Introducing long alkyl chains segregates the hydrogen donor groups, thereby increasing catalyst activity, and underlying mechanism has been studied.

Язык: Английский

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Triazine and urea constructed polyurea microsphere as a promising catalyst for CO2 conversion to cyclic carbonates

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116312 - 116312

Опубликована: Март 1, 2025

Язык: Английский

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Polyoxometalate-Based Ag^I-MOF for Promoting Catalytic Conversion of CO₂ and Propargylic Alcohols under Mild Conditions

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

The conversion of carbon dioxide to high-value chemicals is greatly significant green chemistry. cyclization reaction CO2 with propargyl alcohol form α-alkylidene cyclic carbonates has attracted attention due atomic economy. Silver (AgI) emerged as one the most effective activators for alkynes, attributed its distinctive electronic configuration affording a specific affinity alkynes. Herein, two novel AgI-based metal-organic frameworks containing Keggin PMo12O403- (abbreviated {PMo12}), namely, {Ag3(btap)3[PMo12O40]}·H2O (Ag-1) and {Ag(Hbtap)2[PMo12O40]} (Ag-2, btap 3,5-bis(1',2',4'-triazol-1'-yl)pyridine), were successfully synthesized. Ag-1 exhibits both exceptional thermal solvent stability, along high catalytic activity in various substituted propargylic alcohols into α-alkyl at room temperature atmospheric pressure. highly dispersed AgI {PMo12} sites are beneficial superior performance Ag-1, by activating C≡C bond adsorbing dioxide, respectively. Based on results, structural analysis, classical chemical theory, it speculated that three-coordinated silver higher Lewis acidity compared Ag-2, making easier activate substrate. Notably, catalyst outstanding stability negligible loss over least five successive cycles.

Язык: Английский

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