N-Heterocyclic Carbene Modified Metal Nanocatalysts DOI
Patricia Lara, Andrés Suárez

Topics in organometallic chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Language: Английский

Synergistic effects of Bi2O3 and Ta2O5 for efficient electrochemical production of H2O2 DOI

Chenghang Jiang,

Yan-Fei Fei,

Weiwei Xu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 334, P. 122867 - 122867

Published: May 9, 2023

Language: Английский

Citations

39
Understanding the role of imidazolium-based ionic liquids in the electrochemical CO2 reduction reaction DOI Creative Commons
Alessia Fortunati,

Francesca Risplendi,

Michele Re Fiorentin

et al.

Communications Chemistry, Journal Year: 2023, Volume and Issue: 6(1)

Published: April 29, 2023

The development of efficient CO

Language: Английский

Citations

31
N-Heterocyclic Carbenes Capped Metal Nanoparticles: An Overview of Their Catalytic Scope DOI Creative Commons
Moushakhi Ghosh, Shabana Khan

ACS Catalysis, Journal Year: 2023, Volume and Issue: 13(14), P. 9313 - 9325

Published: June 28, 2023

ADVERTISEMENT RETURN TO ISSUEViewpointNEXTN-Heterocyclic Carbenes Capped Metal Nanoparticles: An Overview of Their Catalytic ScopeMoushakhi GhoshMoushakhi GhoshDepartment Chemistry, Indian Institute Science Education and Research Pune, Dr. Homi Bhabha Road, Pashan, Pune 411008, IndiaMore by Moushakhi Ghosh Shabana Khan*Shabana KhanDepartment India*Email: [email protected] (S.K.).More Khanhttps://orcid.org/0000-0002-6844-3954Cite this: ACS Catal. 2023, 13, 14, 9313–9325Publication Date (Web):June 28, 2023Publication History Received22 April 2023Published online28 June inissue 21 July 2023https://pubs.acs.org/doi/10.1021/acscatal.3c01824https://doi.org/10.1021/acscatal.3c01824article-commentaryACS PublicationsCopyright © 2023 American Chemical Society. This publication is available under these Terms Use. Request reuse permissions free to access through this site. Learn MoreArticle Views5159Altmetric-Citations4LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads since November 2008 (both PDF HTML) across all institutions individuals. These metrics regularly updated reflect usage leading up last few days.Citations number other articles citing article, calculated Crossref daily. Find more information about citation counts.The Altmetric Attention Score a quantitative measure attention that research has received online. Clicking on donut icon will load page at altmetric.com with additional details score social media presence for given article. how calculated. Share Add toView InAdd Full Text ReferenceAdd Description ExportRISCitationCitation abstractCitation referencesMore Options onFacebookTwitterWechatLinked InRedditEmail (11 MB) Get e-AlertscloseSUBJECTS:Catalysts,Catalytic activity,Catalytic reactions,Ligands,Metal nanoparticles e-Alerts

Language: Английский

Citations

25
Azobenzene‐bridged Covalent Organic Frameworks Boosting Photocatalytic Hydrogen Peroxide Production from Alkaline Water: One Atom Makes a Significant Improvement DOI

Huihui Sun,

Zhi‐Bei Zhou,

Yubin Fu

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(48)

Published: Aug. 13, 2024

Abstract Covalent organic frameworks (COFs) have been demonstrated as promising photocatalysts for hydrogen peroxide (H 2 O ) production. However, the construction of COFs with new active sites, high photoactivity, and wide‐range light absorption efficient H production remains challenging. Herein, we present synthesis a novel azobenzene‐bridged 2D COF (COF‐TPT‐Azo) excellent performance on photocatalytic under alkaline conditions. Notably, although COF‐TPT‐Azo differs by only one atom (−N=N− vs. −C=N−) from its corresponding imine‐linked counterpart (COF‐TPT‐TPA), exhibits significantly narrower band gap, enhanced charge transport, prompted photoactivity. Remarkably, when employed metal‐free photocatalyst, achieves rate up to 1498 μmol g −1 h at pH = 11, which is 7.9 times higher than that COF‐TPT‐TPA. Further density functional theory (DFT) calculations reveal −N=N− linkages are sites photocatalysis. This work provides prospects developing high‐performance COF‐based photocatalysts.

Language: Английский

Citations

12
Bifunctional reality of Gd doping to boost the photocatalytic H2O2 production of Au/BiVO4 DOI
Li Yang, Zhiqiang Liu,

Wenjing Qi

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 656, P. 159664 - 159664

Published: Feb. 10, 2024

Language: Английский

Citations

7
Revealing the Mechanism of Combining Best Properties of Homogeneous and Heterogeneous Catalysis in Hybrid Pd/NHC Systems DOI
Darya O. Prima, Natalia S. Kulikovskaya, Роман А. Новиков

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(27)

Published: April 4, 2024

The formation of transient hybrid nanoscale metal species from homogeneous molecular precatalysts has been demonstrated by in situ NMR studies catalytic reactions involving transition metals with N-heterocyclic carbene ligands (M/NHC). These structures provide benefits both complexes and nanoparticles, enhancing the activity, selectivity, flexibility, regulation active species. However, they are challenging to identify experimentally due unsuitability standard methods used for or heterogeneous catalysis. Utilizing a sophisticated solid-state technique, we evidence NHC-ligated catalytically Pd nanoparticles (PdNPs) Pd/NHC during coordination NHCs via C

Language: Английский

Citations

7
Tailoring metal complexes with N-heterocyclic carbene ligands using Electron-Withdrawing Groups: Impact on catalytic activity and property development DOI
Roman O. Pankov, Darya O. Prima, Valentine P. Ananikov

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 516, P. 215897 - 215897

Published: May 28, 2024

Language: Английский

Citations

6
Cyclohexanone ammoximation via in situ H2O2 production using TS-1 supported catalysts DOI Creative Commons
Richard J. Lewis, Kenji Ueura, Yukimasa Fukuta

et al.

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(24), P. 9496 - 9507

Published: Jan. 1, 2022

The in situ synthesis of H 2 O offers an attractive alternative to the current industrial route cyclohexanone oxime, a major precursor Nylon-6.

Language: Английский

Citations

26
Progress and perspectives of Pd-based catalysts for direct synthesis of hydrogen peroxide DOI Creative Commons

Jiamei Wei,

Shen Wang,

Jianguo Wu

et al.

Industrial Chemistry and Materials, Journal Year: 2023, Volume and Issue: 2(1), P. 7 - 29

Published: July 20, 2023

In this work, the theoretical basis, catalyst design and in situ application of DSHP are comprehensively summarized. It has certain guiding significance for future catalysts.

Language: Английский

Citations

14
N-Heterocyclic Carbene Monolayers on Metal-Oxide Films: Correlations between Adsorption Mode and Surface Functionality DOI Creative Commons

Einav Amit,

Rajarshi Mondal,

Iris Berg

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(19), P. 10374 - 10383

Published: May 3, 2024

N-Heterocyclic carbene (NHC) ligands have been self-assembled on various metal and semimetal surfaces, creating a covalent bond with surface atoms that led to high thermal chemical stability of the monolayer. This study explores self-assembly NHCs metal-oxide films (CuOx, FeOx, TiOx) reveals properties these substrates play pivotal role in dictating adsorption behavior NHCs, influencing decomposition route monolayer its impact work function values. While attachment onto CuOx is via coordination oxygen atoms, interact TiOx through FeOx both atoms. These distinct binding modes arise due variances electronic within investigated films. Contact angle ultraviolet photoelectron spectroscopy measurements shown significantly higher F-NHC than , correlated preferred, averaged upright orientation CuOx.

Language: Английский

Citations

5