Frontiers in circularly polarized phosphorescent materials

X Wang, S Ma, B Zhao, J Deng - Advanced Functional …, 2023 - Wiley Online Library
Circularly polarized luminescence (CPL) materials have received increasing attention in
recent years. Amongst various CPL materials, circularly polarized phosphorescence (CPP) …

New Ru(II) Complexes for Dual Photoreactivity: Ligand Exchange and 1O2 Generation

JD Knoll, BA Albani, C Turro - Accounts of chemical research, 2015 - ACS Publications
Conspectus Uncovering the factors that govern the electronic structure of Ru (II)–polypyridyl
complexes is critical in designing new compounds for desired photochemical reactions, and …

Intraligand excited states turn a ruthenium oligothiophene complex into a light-triggered Ubertoxin with anticancer effects in extreme hypoxia

JA Roque III, HD Cole, PC Barrett… - Journal of the …, 2022 - ACS Publications
Ru (II) complexes that undergo photosubstitution reactions from triplet metal-centered (3MC)
excited states are of interest in photochemotherapy (PCT) due to their potential to produce …

Rapid charge transfer in covalent organic framework via through-bond for enhanced photocatalytic CO2 reduction

LJ Gong, LY Liu, SS Zhao, SL Yang, DH Si… - Chemical Engineering …, 2023 - Elsevier
Charge transfer efficiency between discrete photosensitizers and catalytic sites is a key
limiting factor in artificial photosynthesis. It is highly desirable but challenging to efficiently …

A Tris(diisocyanide)chromium(0) Complex Is a Luminescent Analog of Fe(2,2′-Bipyridine)32+

LA Buldt, X Guo, R Vogel, A Prescimone… - Journal of the …, 2017 - ACS Publications
A meta-terphenyl unit was substituted with an isocyanide group on each of its two terminal
aryls to afford a bidentate chelating ligand (CNtBuAr3NC) that is able to stabilize chromium …

A Heteroleptic Ferrous Complex with Mesoionic Bis (1, 2, 3‐triazol‐5‐ylidene) Ligands: Taming the MLCT Excited State of Iron (II)

Y Liu, KS Kjær, LA Fredin, P Chábera… - … A European Journal, 2015 - Wiley Online Library
Strongly σ‐donating N‐heterocyclic carbenes (NHCs) have revived research interest in the
catalytic chemistry of iron, and are now also starting to bring the photochemistry and …

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 …

Multiple Triplet Metal‐Centered Jahn‐Teller Isomers Determine Temperature‐Dependent Luminescence Lifetimes in [Ru(bpy)3]2+

D Hernández‐Castillo, REP Nau… - Angewandte Chemie …, 2023 - Wiley Online Library
Understanding the factors that determine the luminescence lifetime of transition metal
compounds is key for applications in photocatalysis and photodynamic therapy. Here we …

On the role of ligand-field states for the photophysical properties of ruthenium (II) polypyridyl complexes

Q Sun, S Mosquera-Vazquez, Y Suffren… - Coordination Chemistry …, 2015 - Elsevier
The role of ligand-field states for the photophysical properties of d 6 systems has been
discussed in a large number of publications over the past decades. Since the seminal paper …

Recent progress in ligand photorelease reaction mechanisms: Theoretical insights focusing on Ru (II) 3MC states

A Soupart, F Alary, JL Heully, PIP Elliott… - Coordination Chemistry …, 2020 - Elsevier
The elucidation of reaction mechanisms taking place in the excited state is a current
challenge for experimental and theoretical chemists. Ru (II) complexes have a long history …