Concept
Ferrocène
Publications associées (119)
New Applications of 1,3,2-Diazaphospholenes in Catalysis
The constant urge to construct new molecules in an economical and sustainable fashion led to the development of numerous metal-catalyzed transformations. Organocatalysts consisting of abundant and more sustainable elements offer an elegant solution to over ...
EPFL2024Five-Membered Rings Create Off-Zero Modes in Nanographene
Oleg Yazyev, Kristians Cernevics, Ziyi Wang
The low-energy electronic structure of nanographenes can be tuned through zero-energy pi-electron states, typically referred to as zero-modes. Customizable electronic and magnetic structures have been engineered by coupling zero-modes through exchange and ...
Washington2023Mapping Catalyst‐Solvent Interplay in Competing Carboamination/Cyclopropanation Reactions
Nicolai Cramer, Matthew Wodrich, Miyeon Chang, Simone Gallarati
Group 9 metals, in particular Rh III complexes with cyclopentadienyl ligands, are competent C–H activation catalysts. Recently, a Cp*Rh III catalyzed reaction of alkenes with N -enoxyphthalimides showed divergent outcome based on the solvent, with carboami ...
2022Atropo‐Enantioselective Oxidation‐Enabled Iridium(III)‐Catalyzed C−H Arylations with Aryl Boronic Esters
Atropo-enantioselective biaryl coupling through C−H bond functionalization is an emerging technology allowing direct construction of axially chiral molecules. This approach is largely limited to electrophilic coupling partners. We report a highly atropo-en ...
2021Arene-ruthenium(II) complexes with pyrazole-based ligands bearing a pyridine moiety: Synthesis, structure, DFT calculations, and cytotoxicity
Paul Joseph Dyson, Farzaneh Fadaei Tirani, Mouna Hadiji
Two pyrazole-based ligands bearing a pyridine moiety, 3-methyl-1-(pyridin-2-yl)-5-pyrazolone (HLpy), and 3methyl-1-(pyridin-2-yl)-4-trifluoroacetyl-5-pyrazolone (HQpy,CF3), were prepared and fully characterized in the solid-state and the tautomerism of bot ...
ELSEVIER SCIENCE SA2021C-C bond activation enabled by dyotropic rearrangement of Pd(iv) species
Qian Wang, Jieping Zhu, Hua Wu, Jian Cao
The weak carbon-metal bond combined with the kinetic inertness of the carbon-carbon bond renders metal-catalysed C-C bond activation to be highly challenging. Most of the reported C-C bond activation methodologies involve strain-releasing cleavage of small ...
NATURE RESEARCH2021