Iron( III ) Chelation: Tuning of the pH Dependence by Mixed Ligands

Autor: Frédéric Biaso, Fabrice Thomas, Sylvie Blanc, Anne-Marie Albrecht-Gary, Jean-Louis Pierre, Paul Baret, Gisèle Gellon, Guy Serratrice

Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2003, pp.2596-2605. ⟨10.1002/ejic.200200643⟩

The iron(III) chelating properties of two heteropodands with 8-hydroxyquinoline and catechol binding groups were examined and compared to those of the corresponding homopodal analogues, O-TRENSOX and TRENCAMS. Like the parent homopodands, the two het

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::693dd3f6b7aa627faf2df3a1bd4e2119
https://doi.org/10.1002/ejic.200200643

Evaluation of cobalt(III) tetramethylchiroporphyrin as an analytical reagent for the determination of enantiomer composition of primary amines and aziridines by 1H NMR spectroscopy

Autor: Sabrina Chappellet, Paul Baret, Jean-Claude Marchon, Jean-Pierre Simonato, Jacques Pécaut

Publikováno v: New Journal of Chemistry. 25:714-720

The irreversible reaction of chlorocobalt(III) tetramethylchiroporphyrin CoCl(TMCP), 1, with nitrogen donor ligands L, such as primary amines and aziridines, in deuterated chloroform solution at room temperature gives cationic bis-adducts of the type

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::299ccc079cb44f4946bb5b0566823d92
https://doi.org/10.1039/b100268f

Partition coefficients (free ligands and their iron(III) complexes) and lipophilic behavior of new abiotic chelators. Correlation to biological activity

Autor: Jean-Louis Pierre, Guy Serratrice, Fabrice Thomas, Daniel Imbert, Paul Baret

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 9:3035-3040

Partition coefficients between n-octanol and water have been measured for ten tripodal ligands with catecholate or hydroxyquinolinate or pyridinophenolate chelating subunits and for their iron(III) complexes. The abilities of the ligands to cross an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e98dc9acb9ef9eb4d9c1bbc69174eba
https://doi.org/10.1016/s0960-894x(99)00527-2

Towards New Iron(III) Chelators: Synthesis and Complexing Ability of a Water-Soluble Tripodal Ligand Based on 2,2′-Dihydroxybiphenyl Subunits

Autor: Guy Serratrice, Claude Béguin, Paul Baret, Jean-Louis Pierre, Didier Gaude, Virginie Beaujolais

Publikováno v: European Journal of Inorganic Chemistry. 1998:613-619

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56f67c1e004a5886cfda718ff051c24e
https://doi.org/10.1002/(sici)1099-0682(199805)1998:5<613::aid-ejic613>3.0.co

1H NMR studies of the diamagnetic gallium (III) and paramagnetic iron (III) complexes of a chiral macrobicyclic ligand of bicapped tris (binaphtol) type

Autor: Jean-Louis Pierre, V. Beaujolais, C. Bougault, Paul Baret, Didier Gaude

Publikováno v: Journal de Chimie Physique et de Physico-Chimie Biologique. 95:112-121

1 H NMR studies of the diamagnetic gallium (III) and paramagnetic iron (III) complexes of a chiral macrobicyclic ligand of bicapped tris (binaphtol) type are described. The study of the gallium complex emphasizes: (i) that the inversion of the octahe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::185c51fb12b0c98a3bd0a04eca78b0bd
https://doi.org/10.1051/jcp:1998105