Overview of Wells-Dawson Polyoxometalates: from structure and functionalization to application

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 519, P. 216091 - 216091

Published: July 30, 2024

Wells-Dawson polyoxometalates (WD POMs) are an important subgroup within the diverse family of POMs. In last two decades, there has been remarkable progress in structure modification and post-functionalization WD POMs, which unlocked their enormous potential across various domains, including energy materials, catalysis (photocatalysis, electrocatalysis), functional materials (sensors, optical electrochromic magnetic materials) or biology/medicine (anticancer antibacterial activities). What makes these systems particularly captivating is highly adaptable topological structure, combined with versatile functionalization methods consequently precise design control, transfers into a wide range applications. our comprehensive review, we focus on exploration intricate structural characteristics play pivotal role properties. Moreover, exciting promising applications POMs areas science disciplines highlighted. Our aim to shed light current state art, identify emerging trends, provide insights future directions POM research, still being expanded, especially given rapid development continuous novel subunit functionalities. By doing so, hope contribute better understanding inspire further innovation utilization.

Language: Английский

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Ionic liquid-stabilized metal oxoclusters: from design to catalytic application

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(9), P. 5127 - 5149

Published: Jan. 1, 2024

This perspective provides the design, stability and unique properties regarding ionic liquid-stabilized metal oxoclusters their application in catalysis, also illustrates future development of oxoclusters.

Language: Английский

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Confining polyoxometalates in porphyrin-based porous cationic polymer toward boosting visible-light-driven synthesis of sulfoxides and detoxification of mustard gas simulants

Journal of Catalysis, Journal Year: 2024, Volume and Issue: 436, P. 115627 - 115627

Published: July 1, 2024

Language: Английский

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A novel thermoregulated phase-separable Pt nanocatalyst for selective hydrogenation of quinoline and its derivatives

Journal of Chemical Research, Journal Year: 2025, Volume and Issue: 49(1)

Published: Jan. 1, 2025

A novel thermoregulated phase-separable Pt nanocatalyst stabilized by ionic liquid [CH 3 (OCH 2 CH ) 22 N + Et ][PF 6 − ] (IL PEG1000-PF6 was prepared and first explored for the selective hydrogenation of quinoline. The conversion quinoline selectivity 1,2,3,4-tetrahydroquinoline were both >99% at 130 °C under MPa 1.5 h, IL can be reused four times efficiently. In addition, also extended to 3-methylquinoline, 6-methylquinoline, 8-methylquinoline, 6-chloroquinoline with selectivity, respectively.

Language: Английский

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Heteroatom Introduction and Electrochemical Reconstruction on Heterostructured Co‐Based Electrocatalysts for Hydrogenation of Quinolines

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

Abstract Electrocatalytic hydrogenation (ECH) of quinoline provides an eco‐friendly and prospective route to achieve the highly value‐added generation 1,2,3,4‐tetrahydroquinoline (THQ). Co element has been proven be efficient catalytic site for ECH quinoline, but rational regulation electronic structure active improve activity is still a challenge. Herein, hierarchical core–shell consisting NiCo‐MOF nanosheets encapsulated Cu(OH) 2 nanorods (Cu(OH) @CoNi‐MOF) constructed. The heterojunction promotes transfer interfacial charge optimizes site. introduction Ni significantly increases binding between Cu, preventing exfoliation sites from core, reducing reaction energy barrier rate‐determining step, thus resulting in superior reactivity durability. Besides, electrochemical reconstruction further modulates by forming multi‐metallic compound with low valence state (NiCoCu), achieving optimal performance conversion 99.5% THQ selectivity 100%. A flow‐cell system assembled, demonstrating prospect industrial application.

Language: Английский

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Ru catalyst with the synergistic effect of single atom coupling nanoparticle and semi-embedded structure: breaking the activity and stability bottlenecks

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Language: Английский

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Ruthenium Single Atom Anchored in Polyoxometalate for C–O Bond Breaking of Lignin

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: April 24, 2025

Language: Английский

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Constructing Molecular Junctions with High-Spin Metal Sites in POMOFs to Trigger Heteropoly Blue States for Photocatalytic H₂ Production

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 7601 - 7612

Published: April 23, 2025

Language: Английский

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Identification of Ni3Fe Alloy as a Candidate Catalyst for Quinoline Selective Hydrogenation with Computations

Catalysis Science & Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

We computationally identified Ni 3 Fe as a promising catalyst for the quinoline (QL) selective hydrogenation to 1,2,3,4-tetrahydroquinoline (py-THQL) using density functional theory calculations and microkinetic modeling.

Language: Английский

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