☆ 4.8 Article

Atomically Precise Defective Copper Nanocluster Catalysts for Highly Selective C-C Cross-Coupling Reactions

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Inorganic & Nuclear

Cu-Ce Bimetallic Metal-Organic Framework-Derived, Oxygen Vacancy-Boosted Visible Light-Active Cu2O-CeO2/C Heterojunction: An Efficient Photocatalyst for the Sonogashira Coupling Reaction

Ganesh Sunil More et al.

Summary: A Cu-Ce metal-organic framework (MOF) was synthesized and carbonized to produce a bimetallic Cu2O-CeO2/C catalyst for the Sonogashira cross-coupling reaction. The catalyst exhibited high photocatalytic activity and catalytic activity, and the structure-activity relationship and reaction mechanism were established.

INORGANIC CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Visible-Light Copper Nanocluster Catalysis for the C-N Coupling of Aryl Chlorides at Room Temperature

Arunachalam Sagadevan et al.

Summary: This study introduces a copper nanocluster-based catalyst that enables C-N bond-forming reactions of aryl chlorides under visible-light irradiation, showing good reaction yields.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Structured copper-hydride nanoclusters provide insight into the surface-vacancy-defect to non-defect structural evolution

Yizheng Bao et al.

Summary: This article reports the structural evolution of three copper-hydride nanoclusters and investigates their surface vacancy defect to non-defect transformation. It was found that the stability of the clusters increases with structural adjustments. These findings are important for understanding the structure-property relationship of nanoclusters.

CHEMICAL SCIENCE (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Toward Active-Site Tailoring in Heterogeneous Catalysis by Atomically Precise Metal Nanoclusters with Crystallographic Structures

Rongchao Jin et al.

Summary: Researchers have successfully synthesized atomically precise metal nanoclusters with well-defined structures, opening up new opportunities for catalysis research. These atomically precise nanoclusters combine the characteristics of homogeneous catalysts and enzymes, holding significant potential for practical applications.

CHEMICAL REVIEWS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Insight into the Mechanism of the CuAAC Reaction by Capturing the Crucial Au4Cu4-π-Alkyne Intermediate

Yaping Fang et al.

Summary: A designed Au4Cu4/CNT nanocluster system catalyzes the CuAAC reaction of terminal alkynes without alkyne deprotonation, unlike the classic mechanism involving a sigma,pi-alkynyl intermediate. DFT results confirmed the activation of HC CPh by pi-complexation with Au4Cu4. The specificity of Au4Cu4 involving synergy between Cu and Au was shown by the inactivity of internal alkynes under the same conditions for both Au-11/CNT and Cu-11/CNT catalysts.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

[Cu-15(PPh3)(6)(PET)(13)](2+): a Copper Nanocluster with Crystallization Enhanced Photoluminescence

Saidkhodzha Nematulloev et al.

Summary: This study presents a novel synthesis method for Cu NCs with bright emission in the near-infrared region and crystallization-induced emission enhancement phenomena, providing essential insights into the origins of their optical properties.

SMALL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

[Cu36H10(PET)24(PPh3)6Cl2] Reveals Surface Vacancy Defects in Ligand-Stabilized Metal Nanoclusters

Chunwei Dong et al.

Summary: A novel defective copper hydride nanocluster, Cu-36, was successfully synthesized and studied, revealing the significant impact of surface copper vacancies on its structure and properties. This research provides new insights into defect-induced readjustment of local structure in nanomaterials.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

[Cu23(PhSe)16(Ph3P)8(H)6]•BF4: Atomic-Level Insights into Cuboidal Polyhydrido Copper Nanoclusters and Their Quasi-simple Cubic Self-Assembly

Ren-Wu Huang et al.

Summary: Polyhydrido copper nanoclusters are a newly emerging class of nanomaterials, with unique structural features and self-assembly behavior. Atomic-level observations in this study revealed the crucial role of subtle synergies between nanocluster geometry and intercluster non-covalent interactions in guiding nanocluster self-assembly. The findings have significant implications for the controllable synthesis of polyhedral nanomaterials and their superstructures.

ACS MATERIALS LETTERS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Molecular reactivity of thiolate-protected noble metal nanoclusters: synthesis, self-assembly, and applications

Qiaofeng Yao et al.

Summary: "Thiolate-protected noble metal nanoclusters exhibit molecule-like properties, behaving as molecular entities and displaying structurally sensitive molecular reactivity to ions, molecules, and other nanoclusters. Their molecular interactions and reactions are crucial for applications in various fields, yet there is a lack of systematic summary in the current literature. Advances in synthesis and characterization techniques allow for the production of noble metal nanoclusters with molecular purity and precise atomic resolution, revealing active sites for molecular interactions and reactions. Understanding and utilizing these interactions and reactions in synthesis, self-assembly, and applications can increase the acceptance of metal nanoclusters in various fields."

CHEMICAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cu2O Nanocrystals-Catalyzed Photoredox Sonogashira Coupling of Terminal Alkynes and Arylhalides Enhanced by CO2

Munusamy Shanmugam et al.

CHEMSUSCHEM (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Single-Atom Vacancy Defect to Trigger High-Efficiency Hydrogen Evolution of MoS2

Xin Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Atom-by-Atom Evolution of the Same Ligand-Protected Au21, Au22, Au22Cd1, and Au24 Nanocluster Series

Yingwei Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

A review of defect structure and chemistry in ceria and its solid solutions

Rafael Schmitt et al.

CHEMICAL SOCIETY REVIEWS (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

The Role of Defect Sites in Nanomaterials for Electrocatalytic Energy Conversion

Yi Jia et al.

CHEM (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Atomically Precise, Thiolated Copper-Hydride Nanoclusters as Single-Site Hydrogenation Catalysts for Ketones in Mild Conditions

Cunfa Sun et al.

ACS NANO (2019)

添加到收藏夹

Review Multidisciplinary Sciences

ORGANIC CHEMISTRY Copper's rapid ascent in visible-light photoredox catalysis

Asik Hossain et al.

SCIENCE (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Quantifying the Thermodynamics of Ligand Binding to CsPbBr3 Quantum Dots

Sara R. Smock et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Review Chemistry, Applied

Recent Advances in Palladium-Catalyzed Cross-Coupling Reactions at ppm to ppb Molar Catalyst Loadings

David Roy et al.

ADVANCED SYNTHESIS & CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Alkynyl-protected silver nanoclusters featuring an anticuboctahedral kernel

Shang-Fu Yuan et al.

NANOSCALE (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Polyhydrido Copper Clusters: Synthetic Advances, Structural Diversity, and Nanocluster-to-Nanoparticle Conversion

Rajendra S. Dhayal et al.

ACCOUNTS OF CHEMICAL RESEARCH (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

[Cu32(H)20{S2P(OiPr)2}12]: The Largest Number of Hydrides Recorded in a Molecular Nanocluster by Neutron Diffraction

Rajendra S. Dhayal et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ag29(BDT)12(TPP)4: A Tetravalent Nanocluster

Lina G. AbdulHalim et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Chinese Puzzle Molecule: A 15 Hydride, 28 Copper Atom Nanoball

Alison J. Edwards et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

添加到收藏夹

Article Chemistry, Applied

Photo-Induced Sonogashira C-C Coupling Reaction Catalyzed by Simple Copper(I) Chloride Salt at Room Temperature

Arunachalam Sagadevan et al.

ADVANCED SYNTHESIS & CATALYSIS (2012)

添加到收藏夹

Review Chemistry, Multidisciplinary

Palladium-Catalyzed Cross-Coupling: A Historical Contextual Perspective to the 2010 Nobel Prize

Carin C. C. Johansson Seechurn et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent advances in Sonogashira reactions

Rafael Chinchilla et al.

CHEMICAL SOCIETY REVIEWS (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

Activation of aryl halides by Cu(0)/1,10-phenanthroline: Cu(0) as precursor of Cu(I) catalyst in cross-coupling reactions

Mounir Mansour et al.

CHEMICAL COMMUNICATIONS (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Glutathione-protected gold clusters revisited: Bridging the gap between gold(I)-thiolate complexes and thiolate-protected gold nanocrystals

Y Negishi et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)

添加到收藏夹

Article Chemistry, Organic

Synthesis and photophysical properties of new conjugated fluorophores designed for two-photon-excited fluorescence

O Mongin et al.

ORGANIC LETTERS (2002)

添加到收藏夹

Article Chemistry, Organic

Application of a new kinetic method in the investigation of cleavage reactions of haloaromatic radical anions

RJ Enemærke et al.

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.