Metallaphotoredox: the merger of photoredox and transition metal catalysis

AY Chan, IB Perry, NB Bissonnette, BF Buksh… - Chemical …, 2021 - ACS Publications
The merger of photoredox catalysis with transition metal catalysis, termed
metallaphotoredox catalysis, has become a mainstay in synthetic methodology over the past …

Photons or electrons? A critical comparison of electrochemistry and photoredox catalysis for organic synthesis

NES Tay, D Lehnherr, T Rovis - Chemical reviews, 2021 - ACS Publications
Redox processes are at the heart of synthetic methods that rely on either electrochemistry or
photoredox catalysis, but how do electrochemistry and photoredox catalysis compare? Both …

Strategies to generate nitrogen-centered radicals that may rely on photoredox catalysis: development in reaction methodology and applications in organic synthesis

K Kwon, RT Simons, M Nandakumar… - Chemical …, 2021 - ACS Publications
For more than 70 years, nitrogen-centered radicals have been recognized as potent
synthetic intermediates. This review is a survey designed for use by chemists engaged in …

[HTML][HTML] Recent advances in visible light-activated radical coupling reactions triggered by (i) ruthenium,(ii) iridium and (iii) organic photoredox agents

JD Bell, JA Murphy - Chemical Society Reviews, 2021 - pubs.rsc.org
Photoredox chemistry with organic or transition metal agents has been reviewed in earlier
years, but such is the pace of progress that we will overlap very little with earlier …

Ligand‐to‐metal charge transfer (LMCT) photochemistry at 3d‐metal complexes: an emerging tool for sustainable organic synthesis

F Juliá - ChemCatChem, 2022 - Wiley Online Library
Despite the rich photochemistry of 3d‐metal complexes, the utilization of excited‐state
reactivity of these compounds in organic synthesis has been historically overlooked. The …

Dual metalation in a two-dimensional covalent organic framework for photocatalytic C–N cross-coupling reactions

A Jati, K Dey, M Nurhuda, MA Addicoat… - Journal of the …, 2022 - ACS Publications
Covalent organic frameworks (COFs) are promising hosts in heterogeneous catalysis.
Herein, we report a dual metalation strategy in a single two-dimensional-COF TpBpy for …

Nickel and palladium catalysis: Stronger demand than ever

VM Chernyshev, VP Ananikov - Acs Catalysis, 2022 - ACS Publications
Key similarities and differences of Pd and Ni in catalytic systems are discussed. Overall, Ni
and Pd catalyze a vast number of similar C–C and C–heteroatom bond-forming reactions …

Interrogating the mechanistic features of Ni (I)-mediated aryl iodide oxidative addition using electroanalytical and statistical modeling techniques

T Tang, A Hazra, DS Min, WL Williams… - Journal of the …, 2023 - ACS Publications
While the oxidative addition of Ni (I) to aryl iodides has been commonly proposed in catalytic
methods, an in-depth mechanistic understanding of this fundamental process is still lacking …

Oxidative addition of aryl halides to a Ni (I)-bipyridine complex

SI Ting, WL Williams, AG Doyle - Journal of the American …, 2022 - ACS Publications
The oxidative addition of aryl halides to bipyridine-or phenanthroline-ligated nickel (I) is a
commonly proposed step in nickel catalysis. However, there is a scarcity of complexes of this …

Nickel‐catalyzed C‐heteroatom cross‐coupling reactions under mild conditions via facilitated reductive elimination

C Zhu, H Yue, J Jia, M Rueping - Angewandte Chemie, 2021 - Wiley Online Library
The formation of C‐heteroatom bonds represents an important type of bond‐forming
reaction in organic synthesis and often provides a fast and efficient access to privileged …