[HTML][HTML] Guidelines to calculate non-radiative deactivation mechanisms of ruthenium tris (bipyridine) derivatives

D Hernández-Castillo, I Eder, L González - Coordination Chemistry …, 2024 - Elsevier
The applicability of ruthenium tris (bipyridine) complexes in fields like photoactivated
chemotherapy or photocatalysis requires in-depth understanding of their excited state …

[HTML][HTML] Understanding and exploiting long-lived near-infrared emission of a molecular ruby

S Otto, M Dorn, C Förster, M Bauer, M Seitz… - Coordination Chemistry …, 2018 - Elsevier
Enabling strong and long-lived NIR emission from complexes with earth-abundant metal
ions is exemplified by embedding chromium (III) in a very strong ligand field yielding the …

[Cr(ddpd)2]3+: A Molecular, Water‐Soluble, Highly NIR‐Emissive Ruby Analogue

S Otto, M Grabolle, C Förster, C Kreitner… - Angewandte Chemie …, 2015 - Wiley Online Library
Bright, long‐lived emission from first‐row transition‐metal complexes is very challenging to
achieve. Herein, we present a new strategy relying on the rational tuning of energy levels …

Near-infrared absorbing Ru (II) complexes act as immunoprotective photodynamic therapy (PDT) agents against aggressive melanoma

LM Lifshits, JA Roque III, P Konda, S Monro… - Chemical …, 2020 - pubs.rsc.org
Mounting evidence over the past 20 years suggests that photodynamic therapy (PDT), an
anticancer modality known mostly as a local treatment, has the capacity to invoke a systemic …

Luminescence and light‐driven energy and electron transfer from an exceptionally long‐lived excited state of a non‐innocent chromium (III) complex

S Treiling, C Wang, C Förster… - Angewandte Chemie …, 2019 - Wiley Online Library
Photoactive metal complexes employing Earth‐abundant metal ions are a key to sustainable
photophysical and photochemical applications. We exploit the effects of an inversion center …

“Chemistry-on-the-complex”: functional Ru II polypyridyl-type sensitizers as divergent building blocks

T Mede, M Jäger, US Schubert - Chemical Society Reviews, 2018 - pubs.rsc.org
Ruthenium polypyridyl type complexes are potent photoactive compounds, and have found–
among others–a broad range of important applications in the fields of biomedical diagnosis …

Design, synthesis and excited-state properties of mononuclear Ru (II) complexes of tridentate heterocyclic ligands

AK Pal, GS Hanan - Chemical Society Reviews, 2014 - pubs.rsc.org
Artificial photosynthetic systems that contain light-harvesting coordination complexes may
one day replace conventional non-renewable sources of energy with renewable solar …

Deuterated molecular ruby with record luminescence quantum yield

C Wang, S Otto, M Dorn, E Kreidt… - Angewandte Chemie …, 2018 - Wiley Online Library
The recently reported luminescent chromium (III) complex 13+([Cr (ddpd) 2] 3+; ddpd= N,
N′‐dimethyl‐N, N′‐dipyridine‐2‐yl‐pyridine‐2, 6‐diamine) shows exceptionally strong …

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 …

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 …