Binding Interactions in Copper, Silver and Gold π‐Complexes

J Mehara, BT Watson… - … A European Journal, 2022 - Wiley Online Library
Abstract The copper (I), silver (I), and gold (I) metals bind π‐ligands by σ‐bonding and π‐
back bonding interactions. These interactions were investigated using bidentate ancillary …

Copper (I), silver (I), and gold (I) ethylene complexes of fluorinated and boron-methylated bis-and tris (pyridyl) borate chelators

BT Watson, M Vanga, A Noonikara-Poyil… - Inorganic …, 2023 - ACS Publications
Bis-and tris-pyridyl borate ligands containing pyridyl donor arms, a methylated boron cap,
and a fluorine-lined coordination pocket have been prepared and utilized in coinage metal …

π-Alkene/alkyne and carbene complexes of gold (I) stabilized by chelating ligands

M Navarro, D Bourissou - Advances in Organometallic Chemistry, 2021 - Elsevier
Long overlooked, chelating ligands have garnered recently increasing interest in gold
chemistry. They enforce bending at gold (I) and thereby, noticeably modify its electronic …

Going for Gold–The Chemistry of Structurally Authenticated Gold (I)-Ethylene Complexes

BT Watson, R Dias - Chemical Communications, 2024 - pubs.rsc.org
Gold coordination chemistry and catalysis involving unsaturated hydrocarbons such as
olefins have experienced a remarkable growth during the last few decades. Despite the …

Fluorinated tris (pyridyl) borate ligand support on coinage metals

M Vanga, A Muñoz-Castro, HVR Dias - Dalton Transactions, 2022 - pubs.rsc.org
A useful ligand involving three pyridyl donor arms and fluorocarbon substituents
surrounding the coordination pocket has been assembled and utilized in coinage metal …

Dicoordinate Au (I)–Ethylene Complexes as Hydroamination Catalysts

M Navarro, MG Alférez, M de Sousa… - ACS …, 2022 - ACS Publications
A series of gold (I)–ethylene π-complexes containing a family of bulky phosphine ligands
has been prepared. The use of these sterically congested ligands is crucial to stabilize the …

A Systematic Study of the Effects of Complex Structure on Aryl Iodide Oxidative Addition at Bipyridyl‐Ligated Gold (I) Centers

JA Cadge, JF Bower, CA Russell - Angewandte Chemie, 2021 - Wiley Online Library
A combined theoretical and experimental approach has been used to study the unusual
mechanism of oxidative addition of aryl iodides to [bipyAu (C2H4)]+ complexes. The …

A dicoordinate gold (i)–ethylene complex

M Navarro, J Miranda-Pizarro, JJ Moreno… - Chemical …, 2021 - pubs.rsc.org
The use of the exceptionally bulky tris-2-(4, 4′-di-tert-butylbiphenylyl) phosphine ligand
allows the isolation and complete characterization of the first dicoordinate gold (I)–ethylene …

Investigating the Cytotoxic, Apoptotic, Treatment-Resistant, and Inflammatory Response Properties of a Gold (III) Complex Containing a Tetradentate Schiff Base …

X Zhang, K Wei, MH Majd, S Shahraki… - Journal of the Brazilian …, 2024 - SciELO Brasil
Considering the cytotoxic properties of Schiff base ligands, we re-synthesized a gold (III)
complex with a tetradentate Schiff base ligand and investigated its cytotoxic effects using the …

Bonding and 13C‐NMR properties of coinage metal tris(ethylene) and tris(norbornene) complexes: Evaluation of the role of relativistic effects from DFT calculations

A Muñoz‐Castro, HVR Dias - Journal of Computational …, 2022 - Wiley Online Library
The π‐complexes of cationic coinage metal ions (Cu (I), Ag (I), Au (I)) provide useful
experimental support for understanding fundamental characteristics of bonding and 13C …