Photoactive copper complexes: properties and applications

J Beaudelot, S Oger, S Perusko, TA Phan… - Chemical …, 2022 - ACS Publications
Photocatalyzed and photosensitized chemical processes have seen growing interest
recently and have become among the most active areas of chemical research, notably due …

Better Together: Photoredox/Copper Dual Catalysis in Atom Transfer Radical Polymerization

J Sobieski, A Gorczyński, AM Jazani… - Angewandte …, 2024 - Wiley Online Library
Abstract Photomediated Atom Transfer Radical Polymerization (photoATRP) is an activator
regeneration method, which allows for the controlled synthesis of well‐defined polymers via …

Regiodivergent metal-controlled synthesis of multiply substituted quinolin-2-yl-and quinolin-3-ylphosphonates

AY Mitrofanov, IP Beletskaya - The Journal of Organic Chemistry, 2023 - ACS Publications
In this study, we developed a selective method for synthesis of multi-substituted quinoline-2-
ylphosphonates and quinoline-3-ylphosphonates by copper-or gold-catalyzed reactions of …

[HTML][HTML] Copper and ZnO Dual-Catalyzed Photo-Assisted Depolymerization of Poly (Methyl Methacrylate) without Deoxygenation

M Cvek, AM Jazani, FDL Bossa, R Bernat… - European Polymer …, 2024 - Elsevier
Despite significant advancements in thermal and photothermal depolymerizations, the
success of these techniques relies on tedious deoxygenation procedures. Herein, we report …

Comparison of the Catalytic Activity of Surface-Immobilized Copper Complexes with Phosphonate Anchoring Groups for Atom Transfer Radical Cyclizations and …

SE Maier, T Nagel, M Turan, E Kaya, W Frey… - …, 2024 - ACS Publications
Covalent immobilization of molecular catalysts onto metal oxide surfaces through linker
groups is a common strategy for heterogenizing homogeneous catalysts with the …

Catalytic Tetrazole Synthesis via [3+2] Cycloaddition of NaN3 to Organonitriles Promoted by Co(II)-complex: Isolation and Characterization of a Co(II)-diazido …

A Babu, A Sinha - ACS omega, 2024 - ACS Publications
The [3+ 2] cycloaddition of sodium azide to nitriles to give 5-substituted 1H-tetrazoles is
efficiently catalyzed by a Cobalt (II) complex (1) with a tetradentate ligand N, N-bis (pyridin-2 …

Triflate vs Acetonitrile: Understanding the Iron (II)-Based Coordination Chemistry of Tri (quinolin-8-yl) amine

HM Hüppe, L Iffland-Mühlhaus, J Heck… - Inorganic …, 2023 - ACS Publications
In this study, a synthesis route of tri (quinolin-8-yl) amine (L), a recent member of the
tetradentate tris (2-pyridylmethyl) amine (TPA) ligand family, is reported. With the neutral …

A new biphenol-dipicolylamine based ligand and its dinuclear Zn 2+ complex as fluorescent sensors for ibuprofen and ketoprofen in aqueous solution

D Paderni, E Macedi, GE Giacomazzo, M Formica… - Dalton …, 2024 - pubs.rsc.org
In this work, the study of the new ligand 3, 3′-bis [N, N-bis (pyridine-2-ylmethyl)
aminomethyl]-2, 2′-dihydroxybiphenyl (L) is reported, where a central 2, 2′-biphenol …

In Situ Generated, Tetracoordinated Copper (II)‐Quinoline Complexes as Photocatalysts for the Chlorosulfonylation of Alkenes and Alkynes

P Chaibuth, S Engl, A Reichle… - Advanced Synthesis …, 2023 - Wiley Online Library
A series of copper complexes was synthesized and studied as photocatalysts for the
chlorosulfonylation of olefins. Featuring a tetradentate ligand consisting of one amino …

Modulating β‐Keto‐enamine‐Based Covalent Organic Frameworks for Photocatalytic Atom‐Transfer Radical Addition Reaction

Y Zhao, L Li, J Zang, DJ Young, ZG Ren… - … A European Journal, 2024 - Wiley Online Library
The atom‐transfer radical addition (ATRA) reaction simultaneously forges carbon‐carbon
and carbon‐halogen bonds. However, frequently‐used photosensitizers such as precious …