Electro-/photocatalytic alkene-derived radical cation chemistry: recent advances in synthetic applications

MJ Luo, Q Xiao, JH Li - Chemical Society Reviews, 2022 - pubs.rsc.org
Alkene-derived radical cations are versatile reactive intermediates and have been widely
applied in the construction of complex functionalized molecules and cyclic systems for …

A Redox-Active Supramolecular Fe4L6 Cage Based on Organic Vertices with Acid–Base-Dependent Charge Tunability for Dehydrogenation Catalysis

YL Lu, JQ Song, YH Qin, J Guo, YH Huang… - Journal of the …, 2022 - ACS Publications
Supramolecular cage chemistry is of lasting interest because, as artificial blueprints of
natural enzymes, the self-assembled cage structures not only provide substrate-hosting …

Synthetic semiconductor photoelectrochemistry

Y Okada - The Chemical Record, 2021 - Wiley Online Library
In the field of synthetic organic chemistry, photochemical and electrochemical approaches
are often considered to be competing technologies that induce single electron transfer …

High turnover photocatalytic hydrogen formation with an Fe (iii) N-heterocyclic carbene photosensitiser

J Schwarz, A Ilic, C Johnson, R Lomoth… - Chemical …, 2022 - pubs.rsc.org
Herein we report the first high turnover photocatalytic hydrogen formation reaction based on
an earth-abundant FeIII-NHC photosensitiser. The reaction occurs via reductive quenching …

Tunable and functional phosphonium-based deep eutectic solvents for synthesizing of cyclic carbonates from CO2 and epoxides under mild conditions

Y Cui, X Wang, L Dong, Y Liu, S Chen, J Zhang… - Journal of CO2 …, 2023 - Elsevier
Carbon dioxide (CO 2) conversion into carbonates is one of the important ways to reduce
carbon emissions. In this study, several phosphonium-based functional deep eutectic …

Green-Light-Driven Fe(III)(btz)3 Photocatalysis in the Radical Cationic [4+2] Cycloaddition Reaction

YJ Jang, H An, S Choi, J Hong, SH Lee, KH Ahn… - Organic …, 2022 - ACS Publications
Green-light-driven FeIII (btz) 3 photocatalysis for the radical cationic [4+ 2] cycloaddition of
terminal styrenes and nucleophilic dienes has been investigated. The Fe-MIC (mesoionic …

Redox-selective iron catalysis for α-amino C–H bond functionalization via aerobic oxidation

JY Hwang, AY Ji, SH Lee, EJ Kang - Organic letters, 2019 - ACS Publications
Single-electron oxidation and α-deprotonation of tertiary anilines using Fe (phen) 3 (PF6) 3
afford α-aminoalkyl radicals, which can be coupled with electrophilic partners to afford …

Fe-Catalyzed C–H Alkenylation of Dialkyl Anilines with Disulfonylethenes

JY Hwang, SH Lee, Y Kim, M Jin, K Kang… - Organic Letters, 2023 - ACS Publications
The oxidative alkenylation reaction of α-aminoalkyl C (sp3)–H bonds has been investigated
with (E)-1, 2-bis (sulfonyl) ethenes. The catalytic process of iron-polypyridyl complexes …

Iron Catalysis of C(sp3)–H Azidation Using a Heteroarene Radical Cation Strategy

AY Ji, A Thirupathi, JY Hwang, Y Kim, G Han… - Organic …, 2023 - ACS Publications
The FeIII (phen) 3 catalysis of the benzylic C (sp3)–H azidation of indoles has been
investigated. The Fe (III) complex can selectively oxidize indoles to form arene radical …

Structure and Reactivity of Aromatic Radical Cations Generated by FeCl3

T Horibe, S Ohmura, K Ishihara - Journal of the American …, 2019 - ACS Publications
This paper describes the isolation and characterization of an aromatic radical cation
generated by FeCl3. X-ray crystallographic analysis and kinetic studies reveal the …