110 resultats trouvés
Auteur Titre Type [ Année
] Filtres: Auteur est Marie-Noelle Collomb [Clear All Filters]
Reversible Apical Coordination of Imidazole between the Ni(III) and Ni(II) Oxidation States of a Dithiolate Complex: A Process Related to the Ni Superoxide Dismutase.,
, Inorg. Chem., Volume 49, Number 14, p.6399–6401, (2010)
Systematic Theoretical Study of the Zero-Field Splitting in Coordination Complexes of Mn(III). Density Functional Theory versus Multireference Wave Function Approaches.,
, J. Phys. Chem. A, Volume 114, Number 39, p.10750–10758, (2010)
Electro- and Photoinduced Formation and Transformation of Oxido-Bridged Multinuclear Mn Complexes.,
, Eur. J. Inorg. Chem., Number 14, p.2025–2046, (2009)
Mn(II) complexes containing the polypyridylic chiral ligand (-)-pineno[5,6]bipyridine. Catalysts for oxidation reactions.,
, Dalt. Trans., Number 38, p.8117–8126, (2009)
Mononuclear MnIII and MnIV Bis-terpyridine Complexes: Electrochemical Formation and Spectroscopic Characterizations.,
, Inorg. Chem., Volume 48, Number 7, p.3125–3131, (2009)
Multifrequency high-field EPR investigation of a mononuclear manganese(iv) complex.,
, Chem. Commun. (Cambridge, United Kingdom), Number 19, p.2715–2717, (2009)
Synthesis and properties of trinuclear polypyridyl complexes Ru(II)-Co(II)-Ru(II) and Ru(II)-Co(III)-Ru(II): Their photoinduced interconversion.,
, Inorganica Chim. Acta, Volume 363, Number 1, p.234–242, (2009)
Trinuclear Terpyridine Frustrated Spin System with a MnIV3O4 Core: Synthesis, Physical Characterization, and Quantum Chemical Modeling of Its Magnetic Properties.,
, Inorg. Chem., Volume 48, Number 21, p.10281–10288, (2009)
Understanding the Zero-Field Splitting of Mononuclear Manganese(II) Complexes from Combined EPR Spectroscopy and Quantum Chemistry.,
, Appl. Magn. Reson., Volume 37, Number 1-4, p.229–245, (2009)
An unusual stable mononuclear MnIII bis-terpyridine complex exhibiting Jahn-Teller compression: electrochemical synthesis, physical characterisation and theoretical study.,
, Chem. - A Eur. J., Volume 15, Number 4, p.980–988, (2009)
Carboxylate ligands drastically enhance the rates of oxo exchange and hydrogen peroxide disproportionation by oxo manganese compounds of potential biological significance.,
, Chem. - A Eur. J., Volume 14, Number 10, p.3013–3025, (2008)
Definition of magneto-structural correlations for the MnII ion.,
, Chem. - A Eur. J., Volume 14, Number 21, p.6498–6509, (2008)
Electrochemical behaviour of interaction between Fe2+ with bisbipyridyl ligands in CH3CN. Application to an easy electrochemical procedure for tailoring films of Fe(bpy)32+ like cores (bpy = 2,2'-bipyridine).,
, New J. Chem., Volume 32, Number 7, p.1117–1123, (2008)
Photoredox vs. energy transfer in a Ru(ii)-Fe(ii) supramolecular complex built with an heteroditopic bipyridine-terpyridine ligand.,
, Dalt. Trans., Number 5, p.658–666, (2008)
Di($μ$-oxo) Binuclear Manganese(III,IV) Poly(bipyridyl) Complexes Bearing Four Ruthenium(II) Photoactive Units: Synthesis, Characterization, and Photoinduced Electron-Transfer Properties.,
, Inorg. Chem., Volume 46, Number 7, p.2735–2743, (2007)
High-field EPR investigation of a series of mononuclear Mn(II) complexes doped into Zn(II) hosts.,
, Polyhedron, Volume 26, Number 18, p.5243–5249, (2007)
Origin of the Zero-Field Splitting in Mononuclear Octahedral Dihalide MnII Complexes: An Investigation by Multifrequency High-Field Electron Paramagnetic Resonance and Density Functional Theory.,
, Inorg. Chem., Volume 46, Number 12, p.4905–4916, (2007)
Redox-induced $μ$-acetato and $μ$-oxo core interconversions in dinuclear manganese tris(2-pyridylmethyl)amine (tpa) complexes: isolation and characterization of [Mn2III($μ$-O)($μ$-O2CCH3)(tpa)2]3+.,
, Eur. J. Inorg. Chem., Number 20, p.3179–3187, (2007)
A multifrequency high-field EPR (9-285GHz) investigation of a series of dichloride mononuclear penta-coordinated Mn(II) complexes.,
, Inorganica Chim. Acta, Volume 359, Number 5, p.1541–1548, (2006)
Tetranuclear polybipyridyl complexes of RuII and MnII, their electro- and photoinduced transformation into di-$μ$-oxo MnIIIMnIV hexanuclear complexes.,
, Dalt. Trans., Number 48, p.5691–5702, (2006)
Electrochemical and Chemical Formation of [Mn4IVO5(terpy)4(H2O)2]6+, in Relation with the Photosystem II Oxygen-Evolving Center Model [Mn2III,IVO2(terpy)2(H2O)2]3+.,
, J. Am. Chem. Soc., Volume 127, Number 39, p.13694–13704, (2005)
EPR and magnetic properties of [Mn($μ$-Cl)2(bpy)]n: An unusual ferromagnetic interaction in a Mn(II) chloro-bridged polymer.,
, Inorganica Chim. Acta, Volume 358, Number 15, p.4459–4465, (2005)
High-spin chloro mononuclear MnIII complexes: a multifrequency high-field EPR study.,
, ChemPhysChem, Volume 6, Number 3, p.541–546, (2005)
New Linear High-Valent Tetranuclear Manganese-Oxo Cluster Relevant to the Oxygen-Evolving Complex of Photosystem II with Oxo, Hydroxo, and Aqua Coordinated to a Single Mn(IV).,
, Inorg. Chem., Volume 44, Number 25, p.9567–9573, (2005)
Photoinduced oxidation of [Mn(L)3]2+ and [Mn2O2(L)4]3+ (L = 2,2'-bipyridine and 4,4'-dimethyl-2,2'-bipyridine) with the [Ru(bpy)3]2+/-aryl diazonium salt system.,
, Phys. Chem. Chem. Phys., Volume 7, Number 1, p.202–210, (2005)
Tetranuclear polypyridyl complexes of RuII and FeII: Synthesis, electrochemical, photophysical and photochemical behaviour.,
, Eur. J. Inorg. Chem., Number 16, p.3320–3330, (2005)
Investigation of a neat versus magnetically diluted powdered mononuclear MnII complex by high-field and high-frequency EPR spectroscopy.,
, Eur. J. Inorg. Chem., Number 19, p.3880–3886, (2004)
Structural Characterization and Electronic Properties Determination by High-Field and High-Frequency EPR of a Series of Five-Coordinated Mn(II) Complexes.,
, Inorg. Chem., Volume 43, Number 20, p.6455–6463, (2004)
Synthesis and structural characterization of five-, six-, and seven-coordinate mononuclear manganese(II) complexes with N-tridentate ligands.,
, Inorganica Chim. Acta, Volume 357, Number 12, p.3430–3436, (2004)
Binuclear Manganese Compounds of Potential Biological Significance. 1. Syntheses and Structural, Magnetic, and Electrochemical Properties of Dimanganese(II) and -(II,III) Complexes of a Bridging Unsymmetrical Phenolate Ligand.,
, Inorg. Chem., Volume 42, Number 3, p.750–760, (2003)
Binuclear Manganese Compounds of Potential Biological Significance. Part 2. Mechanistic Study of Hydrogen Peroxide Disproportionation by Dimanganese Complexes: The Two Oxygen Atoms of the Peroxide End up in a Dioxo Intermediate.,
, Inorg. Chem., Volume 42, Number 16, p.4817–4827, (2003)
Biologically relevant mono- and di-nuclear manganese II/III/IV complexes of mononegative pentadentate ligands.,
, Dalt. Trans., Number 9, p.1765–1772, (2003)
A High-Frequency and High-Field EPR Study of New Azide and Fluoride Mononuclear Mn(III) Complexes.,
, J. Am. Chem. Soc., Volume 125, Number 40, p.12337–12344, (2003)
Photoinduced energy and electron transfer processes in heteropolynuclear polypyridyl complexes of Ru(II) and Fe(II).,
, Phys. Chem. Chem. Phys., Volume 5, Number 12, p.2520–2527, (2003)
A Dinuclear Manganese(II) Complex with the \Mn2($μ$-O2CCH3)3\}+ Core: Synthesis, Structure, Characterization, Electroinduced Transformation, and Catalase-like Activity.},
, Inorg. Chem., Volume 41, Number 7, p.1795–1806, (2002)
Electrochemical preparation and properties of poly-cis-[\RuIII(L)2(OH2)\}2O]4+ (L=pyrrole-substituted-2,2'-bipyridine) modified electrodes. Their electroinduced transformations into poly-cis-[RuII(L)2(H2O)2]2+ and poly-cis-[RuII(L)2(CH3CN)2]2+ films,
, J. Electroanal. Chem., Volume 520, Number 1-2, p.150–156, (2002)
Sulfide oxidation by hydrogen peroxide catalyzed by iron complexes: two metal centers are better than one.,
, Chem. - A Eur. J., Volume 8, Number 5, p.1196–1204, (2002)
Two New Terpyridine Dimanganese Complexes: A Manganese(III,III) Complex with a Single Unsupported Oxo Bridge and a Manganese(III,IV) Complex with a Dioxo Bridge. Synthesis, Structure, and Redox Properties.,
, Inorg. Chem., Volume 41, Number 6, p.1404–1411, (2002)
An easy electrochemical procedure for tailoring thin films containing the [Fe(bpy)2(CH3CN)2]2+ and/or [Fe(bpy)3]2+-like cores (bpy=2,2'-bipyridine). Application to the design of a modified electrode with a supramolecular structure.,
, Electrochem. commun., Volume 3, Number 12, p.686–691, (2001)
Electrochemical properties of [MnIII(terpy)(N3)3] (terpy = 2,2':6',2''-terpyridine) in CH3CN. Electrogeneration of dimanganese(II) di-$μ$-azido and dimanganese(IV) di-$μ$-oxo complexes.,
, J. Electroanal. Chem., Volume 506, Number 2, p.99–105, (2001)
High-Frequency EPR Study of a New Mononuclear Manganese(III) Complex: [(terpy)Mn(N3)3] (terpy = 2,2':6',2''-Terpyridine).,
, Inorg. Chem., Volume 40, Number 7, p.1698–1703, (2001)
A novel dimanganese(II) complex with two chloride bridges - A two-electron oxidation system.,
, Eur. J. Inorg. Chem., Number 1, p.69–72, (2001)
{{Chemical and electrochemical generation of [Fe(bpy)2(S)2]2+ (bpy = 2,2'-bipyridine,
, New J. Chem., Volume 24, Number 6, p.455–461, (2000)
Organometallic color chemistry: studies on [FcCH=CHC5H4NCH2C6H4(tBu)]X (X = BPh4-, ClO4-).,
, J. Organomet. Chem., Volume 608, Number 1-2, p.146–152, (2000)
Electrochemical properties of [FeIII(L)2Cl2][PF6] and [Fe2III,IIIO(L)4Cl2][PF6]2 [L = 2,2'-bipyridine (bpy) and 4,4'-dimethyl-2,2'-bipyridine (dmbpy)]. Crystal structures of the dmbpy derivatives.,
, New J. Chem., Volume 23, Number 7, p.785–790, (1999)
{{Synthesis and characterization of a new kind of Mn2III,IV $μ$-oxo complex: [Mn2O2(terpy)2(H2O)2](NO3)3·6 H2O,
, New J. Chem., Volume 23, Number 4, p.351–354, (1999)
A μ-oxo diiron complex of a new binucleating tetrapyridyl ligand.,
, Inorganica Chim. Acta, Volume 282, Number 2, p.243–246, (1998)
Carbon dioxide-reducing cathode.,
, Number GB 1997-7923, (1997)
Electrochemistry of cis-diaquo ruthenium(II) complexes with substituted 2,2'-bipyridine ligands in a non-coordinating solvent. Application to the elaboration of corresponding functionalized polypyrrole films.,
, J. Electroanal. Chem., Volume 410, Number 1, p.21–29, (1996)
Electrodes modified by polymeric films containing oxo manganese clusters.,
, J. Electroanal. Chem., Volume 391, Number 1-2, p.211–214, (1995)