Search Results - "Dagorne, Samuel"

Group 1 and 2 and Early Transition Metal Complexes Bearing N‑Heterocyclic Carbene Ligands: Coordination Chemistry, Reactivity, and Applications by Bellemin-Laponnaz, Stéphane, Dagorne, Samuel

“…The authors examine group 1 and 2 and early transition metal complexes bearing N-heterocyclic carbene ligands with regard to coordination chemistry,…”
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Recent progress on NHC-stabilized early transition metal (group 3–7) complexes: Synthesis and applications by Romain, Charles, Bellemin-Laponnaz, Stéphane, Dagorne, Samuel

“…•.- NHC-supported group 3-7 metal complexes reported since 2014 are reviewed. - An emphasis on their fundamental reactivity and applications is provided. -…”
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Gallium and indium complexes for ring-opening polymerization of cyclic ethers, esters and carbonates by Dagorne, Samuel, Normand, Mickael, Kirillov, Evgeny, Carpentier, Jean-François

“…► Coordination chemistry of Ga(III) and In(III) to prepare well-defined charge-neutral, cationic and anionic complexes. ► Synthetic methodologies and…”
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Group 13 metal (Al, Ga, In, Tl) complexes supported by heteroatom-bonded carbene ligands by Fliedel, Christophe, Schnee, Gilles, Avilés, Teresa, Dagorne, Samuel

“…•The synthesis, structural characterization and reactivity of group 13 metal heteroatom-bonded complexes is reviewed.•N-Heterocyclic carbene (NHC) group 13…”
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Synthesis, Characterization, and Applications of Group 13 Cationic Compounds by Dagorne, Samuel, Atwood, David A

“…A study of the structure, synthesis, and catalysis of group 13 cationic compounds is presented. These compounds are widely used in many applications, including…”
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A robust zirconium N-heterocyclic carbene complex for the living and highly stereoselective ring-opening polymerization of rac-lactide by Romain, Charles, Heinrich, Benoît, Laponnaz, Stéphane Bellemin, Dagorne, Samuel

“…A readily accessible and robust Zr-NHC complex was found to polymerize rac-lactide in a highly controlled, living and stereoselective manner to afford…”
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NHC Bis-Phenolate Aluminum Chelates: Synthesis, Structure, and Use in Lactide and Trimethylene Carbonate Polymerization by Romain, Charles, Fliedel, Christophe, Bellemin-Laponnaz, Stéphane, Dagorne, Samuel

“…A novel family of Al(III) complexes supported by a tridentate, dianionic N-heterocyclic carbene bis-phenolate ligand ((OCO)2–) was prepared via various…”
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Synthesis and Structural Characterization of Various N,O,N-Chelated Aluminum and Gallium Complexes for the Efficient ROP of Cyclic Esters and Carbonates: How Do Aluminum and Gallium Derivatives Compare ? by Hild, Frédéric, Neehaul, Nirvana, Bier, Frédéric, Wirsum, Morgane, Gourlaouen, Christophe, Dagorne, Samuel

“…The novel Al and Ga coordination compounds 4, 5, 7, and 8 of the type (NON)AlX (NON2– = {RNC6H4}2O2–; 4, R = Cy, X = Me; 5, R = C5H9, X = OCH2Ph; 7, R = C6F5,…”
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N‐Heterocyclic Carbene Based Tri‐organyl‐Zn–Alkyl Cations: Synthesis, Structures, and Use in CO2 Functionalization by Specklin, David, Fliedel, Christophe, Gourlaouen, Christophe, Bruyere, Jean‐Charles, Avilés, Teresa, Boudon, Corinne, Ruhlmann, Laurent, Dagorne, Samuel

“…Tri‐organyl and tricoordinate N‐heterocyclic carbene (NHC) Zn–NHC alkyl cations [(nNHC)2Zn‐Me]+ (nNHC=C2‐bonded‐IMes/‐IDipp; 3+ and 4+;…”
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Tridentate Complexes of Group 10 Bearing Bis-Aryloxide N‑Heterocyclic Carbene Ligands: Synthesis, Structural, Spectroscopic, and Computational Characterization by Borré, Etienne, Dahm, Georges, Aliprandi, Alessandro, Mauro, Matteo, Dagorne, Samuel, Bellemin-Laponnaz, Stéphane

“…A series of group 10 complexes featuring chelating tridentate bis-aryloxide N-heterocyclic carbenes were synthesized and characterized by using different…”
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Synthesis, Characterization and Catalytic Activity of NHC Gold(I) Polyoxometalate Complexes by Sirindil, Fatih, Nolan, Steven P., Dagorne, Samuel, Pale, Patrick, Blanc, Aurélien, de Frémont, Pierre

“…The new hybrid NHC gold(I) acetonitrile polyoxometalate complexes {[Au(IPr)(MeCN)+][H+]3[SiW12O404−] (1), [Au(IPr)(MeCN)+][H+]2[PMo12O403−] (2),…”
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Stereoselective Synthesis of Biphenolate/Binaphtolate Titanate and Zirconate Alkoxide Species: Structural Characterization and Use in the Controlled ROP of Lactide by Azor, Laurine, Bailly, Corinne, Brelot, Lydia, Henry, Marc, Mobian, Pierre, Dagorne, Samuel

“…Well-defined biphenol/binaphtolate group 4 alkoxide salt species [(Ph-Biphen-O)2M(O i Pr)]Li(THF) (2a, M = Ti; 4a, M = Zr) and [(Ph-binapht-O)2M(O i…”
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Perfluoroaryl Zinc Catalysts Active in Cyclohexene Oxide Homopolymerization and Alternating Copolymerization with Carbon Dioxide by Yuri C. A. Sokolovicz, Antonio Buonerba, Carmine Capacchione, Samuel Dagorne, Alfonso Grassi

“…The zinc complex Zn(C6F5)2(toluene) (1) behaves as a very active and selective catalyst in cyclohexene oxide (CHO) polymerization to produce poly(cyclohexene…”
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Exclusive Papers of the Editorial Board Members and Topical Advisory Panel Members of Catalysts in Section “Catalysis in Organic and Polymer Chemistry” by Kotohiro Nomura, Raffaella Mancuso, Zhengguo Cai, Samuel Dagorne, Moris S. Eisen, Luca Gonsalvi, Martin Kotora, Bun Yeoul Lee, Shaofeng Liu, Luísa Margarida Martins, Takeshi Ohkuma, Armando Pombeiro, Fabio Ragaini, Carl Redshaw, Marc Visseaux, Zongquan Wu, Hiroto Yoshida, Masamichi Ogasawara

“…Herein, I would like to provide an overview of this Special Issue, published in the Organic and Polymer Chemistry Section of Catalysis, comprising…”
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Electrochemical studies of 1-ferrocenylmethyl-3-methyl-imidazolium iodide and 1-(ferrocenylmethyl)-3-mesityl-imidazolium iodide: redox potential and substituent effects by N. Salah, N., Abdelkrim, R., F. Pierre, D., Samuel, D., Fadila, L.

“…The electrochemical behavior of 1-ferrocenylmethyl-3-(methyl)-imidazolium iodide (or mesityl) imidazolium was studied by cyclic voltammetry at glassy carbon…”
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A Discrete Five-Coordinated Cationic Aluminum Complex Supported by a Fluorinated Dialkoxy-Diimino Salen-like Ligand: Synthesis, Structure, and Use in Polymerization Catalysis by Dagorne, Samuel, Bouyahyi, Miloud, Vergnaud, Jérôme, Carpentier, Jean-François

“…Methyl abstraction from a neutral aluminum complex stabilized by a salen-like fluorinated dialkoxide-diimino ligand yields the corresponding cationic species,…”
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Mechanistic Studies on the Copper-Catalyzed Hydrosilylation of Ketones by Issenhuth, Jean-Thomas, Notter, François-Paul, Dagorne, Samuel, Dedieu, Alain, Bellemin-Laponnaz, Stéphane

“…The copper‐catalyzed asymmetric hydrosilylation of ketones is an efficient method for the synthesis of chiral enantiopure secondary alcohols. Herein, we…”
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Recent Developments on the Use of Group 13 Metal Complexes in Catalysis by Dagorne, Samuel, Wehmschulte, Rudolf

“…The present Minireview highlights the most representative and emerging developments reported since 2012 on the use of well‐defined group 13 metal species in…”
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Sterically Bulky NHC Adducts of GaMe3 and InMe3 for H2 Activation and Lactide Polymerization by Bolley, Anaëlle, Schnee, Gilles, Thévenin, Lucas, Jacques, Béatrice, Dagorne, Samuel

“…The sterically bulky Ga(III) and In(III) (IPr*)MMe3 adducts (1 and 2) and (SItBu)MMe3 adducts (3 and 4) (M = Ga, In; IPr* =…”
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Synthesis and Structures of Cationic Aluminum and Gallium Amidinate Complexes by Dagorne, Samuel, Guzei, Ilia A, Coles, Martyn P, Jordan, Richard F

“…Aluminum and gallium amidinate complexes, {RC(NR‘)2}MMe2 (R, R‘ = alkyl; M = Al, Ga), react with the “cationic activators” [Ph3C][B(C6F5)4] and B(C6F5)3 to…”
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