F
Fabrice Thomas
Researcher at University of Grenoble
Publications - 127
Citations - 4007
Fabrice Thomas is an academic researcher from University of Grenoble. The author has contributed to research in topics: Ligand & Electron paramagnetic resonance. The author has an hindex of 35, co-authored 117 publications receiving 3560 citations. Previous affiliations of Fabrice Thomas include Centre national de la recherche scientifique & Max Planck Society.
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Dicopper(II) Complexes of H-BPMP-Type Ligands: pH-Induced Changes of Redox, Spectroscopic (19F NMR Studies of Fluorinated Complexes), Structural Properties, and Catecholase Activities
Catherine Belle,Claude Béguin,Isabelle Gautier-Luneau,Sylvain Hamman,Christian Philouze,Jean-Louis Pierre,Fabrice Thomas,Stéphane Torelli,Eric Saint-Aman,Michel Bonin +9 more
TL;DR: The studies show the pH-dependence for the catalytic abilities of the complexes, related with changes in the coordination sphere of the metal centers, and investigations of the catechol oxidase activities are of interest in modeling thecatecholase enzyme active site and in understanding aspects of structure/reactivity.
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Ten years of a biomimetic approach to the copper(II) radical site of Galactose oxidase
TL;DR: An overview of recent progress in the modeling of the copper(II)-phenoxyl entity of the metalloenzyme Galactose Oxidase (GO) is presented in this paper.
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X‐Ray Structures of Copper(II) and Nickel(II) Radical Salen Complexes: The Preference of Galactose Oxidase for Copper(II)
TL;DR: Organic radicals are normally extremely reactive, and often nonselective and toxic species, but Nature has nicely succeeded in domesticating them and taking advantage of their high reactivity.
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Valence Tautomerism in Octahedral and Square‐Planar Phenoxyl–Nickel(II) Complexes: Are Imino Nitrogen Atoms Good Friends?
Olaf Rotthaus,Fabrice Thomas,Olivier Jarjayes,Christian Philouze,Eric Saint-Aman,Jean-Louis Pierre +5 more
TL;DR: An intramolecular electron transfer (valence tautomerism) is promoted by the geometrical changes, from square planar to octahedral, around the metal center.
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Calcein as a fluorescent probe for ferric iron. Application to iron nutrition in plant cells.
Fabrice Thomas,Guy Serratrice,Claude Béguin,Eric Saint Aman,J. Louis Pierre,Marc Fontecave,J. Pierre Laulhère +6 more
TL;DR: Breuer et al. as discussed by the authors showed that calcein (CA) is a good chemosensor for iron in cells and biological fluids, but not for Fe(II).