State of the Art and Prospects in Metal–Organic Framework (MOF)-Based and MOF-Derived Nanocatalysis

Chemical Reviews, Journal Year: 2019, Volume and Issue: 120(2), P. 1438 - 1511

Published: June 27, 2019

Metal–organic framework (MOF) nanoparticles, also called porous coordination polymers, are a major part of nanomaterials science, and their role in catalysis is becoming central. The extraordinary variability richness structures afford engineering synergies between the metal nodes, functional linkers, encapsulated substrates, or nanoparticles for multiple selective heterogeneous interactions activations these MOF-based nanocatalysts. Pyrolysis MOF-nanoparticle composites forms highly N- P-doped graphitized MOF-derived that increasingly used as efficient catalysts especially electro- photocatalysis. This review first briefly summarizes this background MOF nanoparticle then comprehensively reviews fast-growing literature reported during last years. parts organic molecular reactions, electrocatalysis, photocatalysis, views prospects. Major challenges our society addressed using well-defined fields synthesis, energy, environment. In spite many achievements, enormous progress still necessary to improve understanding processes involved beyond proof-of-concept, particularly methane oxidation, hydrogen production, water splitting, CO2 reduction methanol, nitrogen fixation, depollution.

Language: Английский

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Metal-organic framework (MOF)-derived catalysts for fine chemical production

Coordination Chemistry Reviews, Journal Year: 2020, Volume and Issue: 416, P. 213319 - 213319

Published: April 13, 2020

Language: Английский

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Porous organic–inorganic hybrid materials for catalysis, energy and environmental applications

Chemical Communications, Journal Year: 2022, Volume and Issue: 58(21), P. 3429 - 3460

Published: Jan. 1, 2022

In this feature article, we highlight various synthetic strategies for designing organic–inorganic hybrid porous materials, starting from their molecular building blocks, and task-specific applications in energy environmental research.

Language: Английский

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Iridium supported on porous polypyridine-oxadiazole as high-activity and recyclable catalyst for the borrowing hydrogen reaction

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(6), P. 2602 - 2612

Published: Jan. 1, 2022

Porous polypyridine-oxadiazole supported iridium catalysts (PPO-Ir) revealed high catalytic activity for the reaction of dimethyl-6-aminouracil (including 1,3-dimethylbarbituric acid, 2-aminobenzylamine) with alcohols.

Language: Английский

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Photoredox streamlines electrocatalysis: photoelectrosynthesis of polycyclic pyrimidin-4-ones through carbocyclization of unactivated alkenes with malonates

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(7), P. 4199 - 4208

Published: Jan. 1, 2024

A new photoelectrocatalytic mode permits the synthesis of polycyclic pyrimidin-4-ones through dehydrogenative cyclization malonates with unactivated alkenes.

Language: Английский

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Water-stable fluorinated metal–organic frameworks (F-MOFs) with hydrophobic properties as efficient and highly active heterogeneous catalysts in aqueous solution

Green Chemistry, Journal Year: 2018, Volume and Issue: 20(23), P. 5336 - 5345

Published: Jan. 1, 2018

Two new fluorinated MOFs were synthesized, characterized and used as heterogeneous catalysts toward the Knoevenagel condensation reaction.

Language: Английский

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Merrifield resin-supported quinone as an efficient biomimetic catalyst for metal-free, base-free, chemoselective synthesis of 2,4,6-trisubstituted pyridines

Green Chemistry, Journal Year: 2019, Volume and Issue: 21(20), P. 5683 - 5690

Published: Jan. 1, 2019

Metal-free, base-free, biomimetic, and chemoselective synthesis of 2,4,6-trisubstituted pyridines was developed for the first time under mild conditions.

Language: Английский

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Recent advances in the synthesis of 2,3-fused quinazolinones

Organic & Biomolecular Chemistry, Journal Year: 2022, Volume and Issue: 20(32), P. 6293 - 6313

Published: Jan. 1, 2022

As one of the most important structural units in pharmaceuticals and medicinal chemistry, quinazolinone its derivatives exhibit a wide range biological pharmacological activities, including anti-inflammatory, antitubercular, antiviral, anticancer etc. In particular, 2,3-fused quinazolinones have attracted much attention because rings fused to 2,3-positions improve their rigidity planarity. Their synthetic strategies made great advances recent years. Therefore, this review focuses on novel for synthesis from 2017 2022, such as difunctionalization alkenes, ring-opening easily available small rings, dehydrogenative cross-coupling reactions, transition-metal catalyzed cyclizations, cycloadditions, other cascade reactions.

Language: Английский

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Efficient Synthesis of Quinazolinones by Transition‐Metal‐Free Direct Aerobic Oxidative Cascade Annulation of Alcohols witho‐Aminoarylnitriles

ChemSusChem, Journal Year: 2019, Volume and Issue: 12(13), P. 3043 - 3048

Published: Feb. 21, 2019

Abstract A mild and atom‐economic method was developed for direct efficient synthesis of quinazolinones through a transition‐metal‐free aerobic oxidative cascade annulation reaction widely available o ‐aminoarylnitriles alcohols. Air could be employed as an effective oxidant under conditions, generating water the only byproduct. Possibly owing to “cesium effect”, water‐soluble base CsOH found crucial in all key steps mechanism. Because wide range substrates can used prepare substituted without contamination by transition‐metal residues, this may interest application pharmaceutical synthesis. Possible paths were also proposed according control reactions.

Language: Английский

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MOF-Derived Subnanometer Cobalt Catalyst for Selective C–H Oxidative Sulfonylation of Tetrahydroquinoxalines with Sodium Sulfinates

ACS Catalysis, Journal Year: 2019, Volume and Issue: 9(4), P. 2718 - 2724

Published: Feb. 13, 2019

The development and utilization of reusable base-metal catalysts is a central topic in catalysis. Herein, via catalyst design strategy, we present the preparation highly dispersed acid-resistant subnanometer cobalt (<1 nm) by MOF-templated method, which has been utilized for selective C–H oxidative sulfonylation tetrahydroquinoxalines with odorless sodium sulfinates. transformation enables generation variety sulfonylquinoxalines merits good substrate functional group compatibility, high regio- chemoselectivity, use naturally abundant metal catalyst. work presented offers potential further heterogeneous nanocatalysts fabrication products that are difficult to prepare or inaccessible homogeneous

Language: Английский

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