Search Results - "Gouré, Eric"

Mn-carbonyl molecular catalysts containing a redox-active phenanthroline-5,6-dione for selective electro- and photoreduction of CO2 to CO or HCOOH by Stanbury, Matthew, Compain, Jean-Daniel, Trejo, Monica, Smith, Parker, Gouré, Eric, Chardon-Noblat, Sylvie

“…One advantage of using homogenous molecular catalysts versus their heterogeneous counterparts for CO2 reduction is the greater degree of control one usually…”
Get full text

Manganese-calcium/strontium heterometallic compounds and their relevance for the oxygen-evolving center of photosystem II by Gerey, Bertrand, Gouré, Eric, Fortage, Jérôme, Pécaut, Jacques, Collomb, Marie-Noëlle

“…•Review of the chemistry of heteronuclear manganese calcium/strontium as models of the oxygen-evolving-complex of photosystem II.•Synthetic procedures for the…”
Get full text

Self-Assembled Heterometallic Complexes by Incorporation of Calcium or Strontium Ion into a Manganese(II) 12-Metallacrown‑3 Framework Supported by a Tripodal Ligand with Pyridine-Carboxylate Motifs: Stability in Their Manganese(III) Oxidized Form by Gouré, Eric, Gerey, Bertrand, Astudillo, Catalina N, Pécaut, Jacques, Sirach, Selim, Molton, Florian, Fortage, Jérôme, Collomb, Marie-Noëlle

“…We report on the isolation of a new family of μ-carboxylato-bridged metallocrown (MC) compounds by self-assembly of the recently isolated hexadentate…”
Get full text

Ca K‑Edge XAS as a Probe of Calcium Centers in Complex Systems by Martin-Diaconescu, Vlad, Gennari, Marcello, Gerey, Bertrand, Tsui, Emily, Kanady, Jacob, Tran, Rosalie, Pécaut, Jacques, Maganas, Dimitrios, Krewald, Vera, Gouré, Eric, Duboc, Carole, Yano, Junko, Agapie, Theodor, Collomb, Marie-Noelle, DeBeer, Serena

“…Herein, Ca K-edge X-ray absorption spectroscopy (XAS) is developed as a means to characterize the local environment of calcium centers. The spectra for six,…”
Get full text

Redox Self‐Adaptation of a Nitrene Transfer Catalyst to the Substrate Needs by Gouré, Eric, Senthilnathan, Dhurairajan, Coin, Guillaume, Albrieux, Florian, Avenier, Frédéric, Dubourdeaux, Patrick, Lebrun, Colette, Maldivi, Pascale, Latour, Jean‐Marc

“…The development of iron catalysts for carbon–heteroatom bond formation, which has attracted strong interest in the context of green chemistry and nitrene…”
Get full text

Successive Heterolytic Cleavages of H2 Achieve N2 Splitting on Silica-Supported Tantalum Hydrides: A DFT Proposed Mechanism by Solans-Monfort, Xavier, Chow, Catherine, Gouré, Eric, Kaya, Yasemin, Basset, Jean-Marie, Taoufik, Mostafa, Quadrelli, Elsje Alessandra, Eisenstein, Odile

“…DFT­(B3PW91) calculations have been carried out to propose a pathway for the N2 cleavage by H2 in the presence of silica-supported tantalum hydride complexes…”
Get full text

A Diiron(III,IV) Imido Species Very Active in Nitrene-Transfer Reactions by Gouré, Eric, Avenier, Frédéric, Dubourdeaux, Patrick, Sénèque, Olivier, Albrieux, Florian, Lebrun, Colette, Clémancey, Martin, Maldivi, Pascale, Latour, Jean-Marc

“…Metal‐catalyzed nitrene transfer reactions arouse intense interest as clean and efficient procedures for amine synthesis. Efficient Rh‐ and Ru‐based catalysts…”
Get full text

Intramolecular Electron Transfers Thwart Bistability in a Pentanuclear Iron Complex by Gouré, Eric, Gerey, Bertrand, Clémancey, Martin, Pécaut, Jacques, Molton, Florian, Latour, Jean-Marc, Blondin, Geneviève, Collomb, Marie-Noëlle

“…With the intention to investigate the redox properties of polynuclear complexes as previously reported for the pentamanganese complex…”
Get full text

Seven Reversible Redox Processes in a Self-Assembled Cobalt Pentanuclear Bis(triple-stranded helicate): Structural, Spectroscopic, and Magnetic Characterizations in the CoICoII4, CoII5, and CoII3CoIII2 Redox States by Gouré, Eric, Gerey, Bertrand, Molton, Florian, Pécaut, Jacques, Clérac, Rodolphe, Thomas, Fabrice, tage, Jérôme, Collomb, Marie-Noëlle

Get full text

Hydrazine N–N Bond Cleavage over Silica-Supported Tantalum-Hydrides by Jia, Hong-Peng, Gouré, Eric, Solans-Monfort, Xavier, Llop Castelbou, Jessica, Chow, Catherine, Taoufik, Mostafa, Eisenstein, Odile, Quadrelli, Elsje Alessandra

“…Hydrazine reacts with silica-supported tantalum-hydrides [(≡SiO)2TaH x ] (x = 1, 3), 1, under mild conditions (100 °C). The IR in situ monitoring of the…”
Get full text

Reaction of PerR with Molecular Oxygen May Assist H2O2 Sensing in Anaerobes by Sethu, Ramakrishnan, Gouré, Eric, Signor, Luca, Caux-Thang, Christelle, Clémancey, Martin, Duarte, Victor, Latour, Jean-Marc

“…PerR is the peroxide resistance regulator found in several pathogenic bacteria and governs their resistance to peroxide stress by inducing enzymes that destroy…”
Get full text

Multireversible Redox Processes in a Self‐Assembled Nickel Pentanuclear Bis(Triple‐stranded Helicate): Structural and Spectroscopic Characterizations in the NiII5 and NiINiII4 Redox States by Gouré, Eric, Gerey, Bertrand, Pécaut, Jacques, Thomas, Fabrice, Fortage, Jérôme, Collomb, Marie‐Noëlle

“…We previously reported the multireversible redox behavior of bis(triple‐helicate) pentanuclear complexes of the type [{M(μ‐bpp)3}2M(μ3‐X)]n+ (M=Mn, Fe with X=O…”
Get full text

Deprotonation in Mixed-Valent Diiron(II,III) Complexes with Aniline or Benzimidazole Ligands by Gouré, Eric, Carboni, Michaël, Troussier, Angélique, Dubourdeaux, Patrick, Clémancey, Martin, Gon, Nathalie, Balasubramanian, Ramachandran, Lebrun, Colette, Pécaut, Jacques, Blondin, Geneviève, Latour, Jean-Marc

“…We have previously investigated cis/trans isomerization processes in phenoxido-bridged mixed-valent FeIIFeIII complexes that contain either one aniline or one…”
Get full text

Cis/Trans Isomerizations in Diiron Complexes Involving Aniline or Anilide Ligands by Gouré, Eric, Carboni, Michaël, Dubourdeaux, Patrick, Clémancey, Martin, Balasubramanian, Ramachandran, Lebrun, Colette, Bayle, Pierre-Alain, Maldivi, Pascale, Blondin, Geneviève, Latour, Jean-Marc

“…We have recently reported a deprotonation-induced valence inversion within a phenoxido-bridged mixed-valent diiron(II,III) complex. The initial aniline…”
Get full text

Phosphoester Hydrolysis: The Incoming Substrate Turns the Bridging Hydroxido Nucleophile into a Terminal One by Gouré, Eric, Carboni, Michaël, Troussier, Angélique, Lebrun, Colette, Pécaut, Jacques, Jacquot, Jean-François, Dubourdeaux, Patrick, Clémancey, Martin, Blondin, Geneviève, Latour, Jean-Marc

“…Identifying the active nucleophile in hydrolysis reactions catalyzed by binuclear hydrolases is a recurrent problem and a matter of intense debate. We report…”
Get full text

The intriguing substitution behavior of CO with bidentate phosphine ligands induced by a gem-dialkyl effect by van Rijn, Jimmy A., Gouré, Eric, Siegler, Maxime A., Spek, Anthony L., Drent, Eite, Bouwman, Elisabeth

“…The reaction of the complexes [FeCpX(CO) 2] (X = Cl, Br, I) into either [FeCp(CO)(PP)]X or [FeCpX(PP)] (PP = a bidentate diphosphine ligand) is shown to be…”
Get full text

Multiple Aromatic Amination Mediated by a Diiron Complex by Avenier, Frédéric, Gouré, Eric, Dubourdeaux, Patrick, Sénèque, Olivier, Oddou, Jean-Louis, Pécaut, Jacques, Chardon-Noblat, Sylvie, Deronzier, Alain, Latour, Jean-Marc

“…Stop‐frame amination: A very efficient amine transfer reaction is mediated by a biomimetic diiron complex, giving both single and double insertions of a…”
Get full text

Redox Self‐Adaptation of a Nitrene Transfer Catalyst to the Substrate Needs by Gouré, Eric, Senthilnathan, Dhurairajan, Coin, Guillaume, Albrieux, Florian, Avenier, Frédéric, Dubourdeaux, Patrick, Lebrun, Colette, Maldivi, Pascale, Latour, Jean‐Marc

“…The development of iron catalysts for carbon–heteroatom bond formation, which has attracted strong interest in the context of green chemistry and nitrene…”
Get full text

Shifting From Ziegler-Natta to Philips-Type Catalyst? A Simple and Safe Access to Reduced Titanium Systems for Ethylene Polymerization by Popoff, Nicolas, Espinas, Jeff, Gouré, Eric, Boyron, Olivier, Le Roux, Erwan, Basset, Jean-Marie, Gauvin, Régis M., De Mallmann, Aimery, Taoufik, Mostafa

“…Silica‐supported titanium(IV) chloride is readily reduced by Mashima and co‐workers' reagent (1‐methyl‐3,6‐bis(trimethylsilyl)‐1,4‐cyclohexadiene) to afford…”
Get full text

A Diiron(III,IV) Imido Species Very Active in Nitrene-Transfer Reactions by Gouré, Eric, Avenier, Frédéric, Dubourdeaux, Patrick, Sénèque, Olivier, Albrieux, Florian, Lebrun, Colette, Clémancey, Martin, Maldivi, Pascale, Latour, Jean-Marc

“…Metal‐catalyzed nitrene transfer reactions arouse intense interest as clean and efficient procedures for amine synthesis. Efficient Rh‐ and Ru‐based catalysts…”
Get full text