Electrochemistry of metal-metal bonded diruthenium complexes

E Van Caemelbecke, T Phan, WR Osterloh… - Coordination Chemistry …, 2021 - Elsevier
This review summarizes the known electrochemistry of metal-metal bonded diruthenium
complexes containing an air-stable Ru 2 4+, Ru 2 5+ or Ru 2 6+ core or an in-situ generated …

N-Heterocyclic carbene–carbodiimide (NHC–CDI) betaine adducts: synthesis, characterization, properties, and applications

JR Lamb, CM Brown, JA Johnson - Chemical Science, 2021 - pubs.rsc.org
N-Heterocyclic carbenes (NHCs) are an important class of reactive organic molecules used
as ligands, organocatalysts, and σ-donors in a variety of electroneutral ylide or betaine …

A diruthenium metallodrug as a potent inhibitor of amyloid-β aggregation: synergism of mechanisms of action

S La Manna, C Di Natale, V Panzetta, M Leone… - Inorganic …, 2023 - ACS Publications
The physical and chemical properties of paddlewheel diruthenium compounds are highly
dependent on the nature of the ligands surrounding the bimetallic core. Herein, we compare …

Effect of equatorial ligand substitution on the reactivity with proteins of paddlewheel diruthenium complexes: Structural studies

A Terán, G Ferraro, AE Sánchez-Peláez… - Inorganic …, 2023 - ACS Publications
The paddlewheel [Ru2Cl (O2CCH3) 4] complex was previously reported to react with the
model protein hen egg white lysozyme (HEWL), forming adducts with two diruthenium …

Torsion Effects Beyond the δ Bond and the Role of π Metal‐Ligand Interactions

A Inchausti, R Mollfulleda, M Swart, J Perles… - Advanced …, 2024 - Wiley Online Library
Previous studies on bimetallic paddlewheel compounds have established a direct
correlation between metal–metal distance and ligand torsion angles, leading to the rule that …

Diruthenium complexes as pH-responsive delivery systems: a quantitative assessment

I Coloma, M Cortijo, MJ Mancheño… - Inorganic Chemistry …, 2023 - pubs.rsc.org
The controlled release of biologically active species from diruthenium compounds is crucial
for the development of selective drug delivery systems based on such complexes, which in …

Charge effect in protein metalation reactions by diruthenium complexes

A Terán, G Ferraro, AE Sánchez-Peláez… - Inorganic Chemistry …, 2023 - pubs.rsc.org
The properties of paddlewheel diruthenium compounds significantly depend on the nature
of the bridging equatorial ligands. The charge of these complexes is a factor to take into …

New insights into progressive ligand replacement from [Ru 2 Cl (O 2 CCH 3) 4]: synthetic strategies and variation in redox potentials and paramagnetic shifts

A Inchausti, A Terán, A Manchado-Parra… - Dalton …, 2022 - pubs.rsc.org
The complete series of [Ru2Cl (Dp-FPhF) x (O2CCH3) 4− x](x= 1–4; Dp-FPhF−= N, N′-bis
(4-fluorophenyl) formamidinate) compounds, has been prepared and characterized by a …

Exchange of equatorial ligands in protein-bound paddlewheel Ru 2 5+ complexes: new insights from X-ray crystallography and quantum chemistry

A Terán, F Fasulo, G Ferraro… - Inorganic Chemistry …, 2024 - pubs.rsc.org
Here we report the binding of the diruthenium complex [Ru2Cl (Dp-CNPhF)(O2CCH3) 3] n
(Dp-CNPhF−= N, N′-bis (4-cyanophenyl) formamidinate) to the model protein bovine …

[HTML][HTML] Ultrasound-assisted synthesis of water-soluble monosubstituted diruthenium compounds

A Terán, M Cortijo, Á Gutiérrez… - Ultrasonics …, 2021 - Elsevier
The elusive monosubstituted diruthenium complexes [Ru 2 Cl (DAniF)(O 2 CMe) 3](1),[Ru 2
Cl (DPhF)(O 2 CMe) 3](2),[Ru 2 Cl (Dp-CNPhF)(O 2 CMe) 3](3),[Ru 2 Cl (Do-TolF)(O 2 CMe) …