Heterometallic cages: synthesis and applications

LK Moree, LAV Faulkner, JD Crowley - Chemical Society Reviews, 2024 - pubs.rsc.org
High symmetry metallosupramolecular architectures (MSAs) have been exploited for a
range of applications including molecular recognition, catalysis and drug delivery. Recently …

Halide photoredox chemistry

L Troian-Gautier, MD Turlington, SAM Wehlin… - Chemical …, 2019 - ACS Publications
Halide photoredox chemistry is of both practical and fundamental interest. Practical
applications have largely focused on solar energy conversion with hydrogen gas, through …

Chloride Oxidation by One- or Two-Photon Excitation of N-Phenylphenothiazine

P Li, AM Deetz, J Hu, GJ Meyer… - Journal of the American …, 2022 - ACS Publications
Chloride oxidation has tremendous utility in the burgeoning field of chlorine-mediated C–H
activation, yet it remains a challenging process to initiate with light because of the …

Systematic review on antibacterial photodynamic therapeutic effects of transition metals ruthenium and iridium complexes

A Gul, M Ahmad, R Ullah, R Ullah, Y Kang… - Journal of Inorganic …, 2024 - Elsevier
The prevalence of antibiotic-resistant pathogenic bacteria poses a significant threat to public
health and ranks among the principal causes of morbidity and mortality worldwide …

Acetonitrile Ligand Photosubstitution in Ru(II) Complexes Directly from the 3MLCT State

SJ Steinke, EJ Piechota, LM Loftus… - Journal of the American …, 2022 - ACS Publications
The excited states of the series [Ru (tpy)(L)(CH3CN)] n+(1–11)(n= 1, 2) containing bidentate
ligands L with varying electron-donating ability were characterized through Arrhenius …

Mechanistic investigation of a visible light mediated dehalogenation/cyclisation reaction using iron (iii), iridium (iii) and ruthenium (ii) photosensitizers

A Aydogan, RE Bangle, S De Kreijger… - Catalysis Science & …, 2021 - pubs.rsc.org
The mechanism of a visible light-driven dehalogenation/cyclization reaction was
investigated using ruthenium (II), iridium (III) and iron (III) photosensitizers by means of …

Photostable polynuclear ruthenium (II) photosensitizers competent for dehalogenation photoredox catalysis at 590 nm

S Cerfontaine, SAM Wehlin, B Elias… - Journal of the …, 2020 - ACS Publications
Higher nuclearity photosensitizers produced dehalogenation yields greater than 90% in the
reported [Ru (bpy) 3] 2+-mediated dehalogenation of 4-bromobenzyl-2-chloro-2 …

On the determination of halogen atom reduction potentials with photoredox catalysts

AM Deetz, L Troian-Gautier, SAM Wehlin… - The Journal of …, 2021 - ACS Publications
The standard one-electron reduction potentials of halogen atoms, E°′(X•/–), and many
other radical or unstable species, are not accessible through standard electrochemical …

Unexpected role of Ru (II) orbital and spin contribution on photoinduced ligand exchange: New mechanism to access the photodynamic therapy window

LM Loftus, KF Al-Afyouni… - The Journal of …, 2019 - ACS Publications
A series of 12 Ru (II) complexes of the type [Ru (tpy)(L)(CH3CN)] n+, 1–12, containing the
tridentate tpy ligand (tpy= 2, 2′: 6′, 2 ″-terpyridine) and various bidentate ancillary …

Tuning the excited-state deactivation pathways of dinuclear ruthenium (II) 2, 2′-bipyridine complexes through bridging ligand design

S Cerfontaine, L Troian-Gautier, SAM Wehlin… - Dalton …, 2020 - pubs.rsc.org
A detailed photophysical investigation of two dinuclear ruthenium (II) complexes is reported.
The two metallic centers were coordinated to a bis-2, 2′-bipyridine bridging ligand …