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Browsing by Author "López Serrano, Joaquín"
Now showing items 1-20 of 49
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Article
A Cationic Unsaturated Platinum(II) Complex that Promotes the Tautomerization of Acetylene to Vinylidene
Ortega Moreno, Laura; Peloso, Riccardo; López Serrano, Joaquín; Iglesias Sigüenza, Francisco Javier; Maya Díaz, Celia María; Carmona Guzmán, Ernesto (Wiley-VCH, 2017)Complex [PtMe(PMeAr)] (1), which contains a tethered terphenyl phosphine (Ar =2,6-(2,6-PrCH)CH), reacts with [H(EtO)]BAr ...
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Article
A Diels–Alder Reaction Triggered by a [4 + 3] Metallacycloaddition
Vivancos Ureña, Ángela; Vattier Lagarrigue, María Florencia; López Serrano, Joaquín; Paneque Sosa, Margarita; López Poveda, Manuel; Álvarez González, Eleuterio (American Chemical Society, 2015)The TpMe2Ir(III) complex 1-OH2 (TpMe2 = hydrotris(3,5-dimethylpyrazolyl)borate), which contains a labile molecule of water ...
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Article
A Genuine Germylene PGeP Pincer Ligand for Formic Acid Dehydrogenation with Iridium
Fernández Buenestado, Marta; Somerville, Rosie J.; López Serrano, Joaquín; Campos, Jesús (Royal Society of Chemistry, 2023)We report an iridium system constructed around a long-tethered PGeP ligand that facilitates access to the less common ...
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Article
Activation of Small Molecules by the Metal-Amido Bond of Rhodium(III) and Iridium(III) (η5-C5Me5)M-Aminopyridinate Complexes
Zamorano Márquez, Ana; Rendón Márquez, Nuria; López Serrano, Joaquín; Álvarez González, Eleuterio; Carmona Guzmán, Ernesto (American Chemical Society, 2018)We report the synthesis and structural characterization of five-coordinate complexes of rhodium and iridium of the type ...
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Article
Ammonia–Borane Dehydrogenation Catalyzed by Dual-Mode Proton-Responsive Ir-CNNH Complexes
Ortega Lepe, Isabel; Rossin, Andrea; Sánchez Mellado, Práxedes; López Santos, Laura; Rendón Márquez, Nuria; Álvarez González, Eleuterio; López Serrano, Joaquín; Suárez Escobar, Andrés Luis (American Chemical Society, 2021)Metal complexes incorporating proton-responsive ligands have been proved to be superior catalysts in reactions involving ...
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Article
Base-Promoted, Remote C−H Activation at a Cationic (η5 ‑C5Me5)Ir(III) Center Involving Reversible C−C Bond Formation of Bound C5Me5
Moreno Díaz, Juan José; Fernández Espada-Pastor, María; Campos Manzano, Jesús; López Serrano, Joaquín; Macgregor, Stuart A.; Carmona Guzmán, Ernesto (American Chemical Society, 2019)C-H bond activation at cationic [(η5-C5Me5)Ir(PMe2Ar')] centers is described, where PMe2Ar' are the terphenyl phosphine ...
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Article
Biocatalytic Atroposelective Synthesis of Axially Chiral N-Arylindoles via Dynamic Kinetic Resolution
Rodríguez Salamanca, Patricia; Gonzalo Calvo, Gonzalo de; Carmona, José A.; López Serrano, Joaquín; Iglesias Sigüenza, Francisco Javier; Fernández Fernández, Rosario Fátima; Lassaletta, José M.; Hornillos, Valentín (American Chemical Society, 2022-12-22)A highly enantioselective biocatalytic dynamic kinetic resolution (DKR) of configurationally labile N-arylindole aldehydes ...
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Article
Boryl-assisted hydrogenolysis of a nickel–methyl bond
Curado Dianez, Natalia; Maya Díaz, Celia María; López Serrano, Joaquín; Rodríguez Iglesias, María Amor (Royal Society of Chemistry (Great Britain), 2014)A stable Nickel(II) methyl complex containing a diphosphinoboryl (PBP) pincer ligand is described. Mechanistic studies on ...
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Article
Broad-Scope Amination of Aryl Sulfamates Catalyzed by a Palladium Phosphine Complex
Monti, Andrea; López Serrano, Joaquín; Prieto Cárdenas, María Auxiliadora; Nicasio Jaramillo, María del Carmen (American Chemical Society, 2023-08-03)Among phenol-derived electrophiles, aryl sulfamates are attractive substrates since they can be employed as directing ...
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Article
Catalytic Nitrous Oxide Reduction with H2 Mediated by Pincer Ir Complexes
Ortega Lepe, Isabel; Sánchez Mellado, Práxedes; López Santos, Laura; Lara Muñoz, Patricia; Rendón Márquez, Nuria; López Serrano, Joaquín; Salazar Pereda, Verónica; Álvarez, Eleuterio; Paneque, Margarita; Suárez, Andrés (American Chemical Society, 2022)Reduction of nitrous oxide (N2O) with H2 to N2 and water is an attractive process for the decomposition of this greenhouse ...
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Article
Cationic (η5-C5Me4R)RhIII Complexes with Metalated Aryl Phosphines Featuring η4-Phosphorus plus Pseudo-Allylic Coordination
Fernández Espada, María; Esqueda Oliva, Ana Cristina; Campos Manzano, Jesús; Rubio Moreno, Miguel; López Serrano, Joaquín; Maya Díaz, Celia María; Carmona Guzmán, Ernesto (American Chemical Society, 2018)In this contribution we study experimentally and computationally some electrophilic cationic (η5-C5Me4R)RhIII complexes ...
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Article
Cationic Platinum(II) σ-SiH Complexes in Carbon Dioxide Hydrosilation
Ríos Moreno, Pablo; Díez, Josefina; López Serrano, Joaquín; Rodríguez, Amor; Conejero, Salvador (John Wiley & Sons, 2016)The low-electron-count cationic platinum complex [Pt(ItBu’)(ItBu)][BAr], 1, interacts with primary and secondary silanes ...
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Article
Coupling of Aromatic Aldehydes with CO2Me-Substituted TpMe2Ir(III) Metallacyclopentadienes
Espinosa-Roa, Arián; Salazar Pereda, Verónica; López Serrano, Joaquín; Oñate Rodríguez, Enrique; Alvarado Rodrı́guez, José G.; Paneque Sosa, Margarita; López Poveda, Manuel (American Chemical Society, 2012)The fully CO2Me substituted aquo-iridacyclopentadiene 1 reacts with a variety of aromatic aldehydes, at 90–120 °C, with ...
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Article
Dehydrogenative Double C−H Bond Activation in a Germylene-Rhodium Complex
Bajo Velázquez, Sonia; Alcaide, María M.; López Serrano, Joaquín; Campos, Jesús (Wiley, 2021)Transition metal tetrylene complexes offer great opportunities for molecular cooperation due to the ambiphilic character ...
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Article
Double asymmetric hydrogenation of conjugated dienes: a self-breeding chirality route for C2 symmetric 1,4-diols
León García, Félix; Francos, Javier; López Serrano, Joaquín; García Garrido, Sergio E.; Cadierno, Victorio; Pizzano, Antonio (Royal Society of Chemistry, 2019)The synthesis and double asymmetric hydrogenation of (Z,Z)-1,3- diene-1,4-diyl diacetates is described. In this reaction ...
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Article
Dynamic Kinetic Resolution of Hetero biaryl Ketones by Zinc- Catalyzed Asymmetr ic Hydrosil ylation
Hornillos, Valentín; Carmona, José A.; Ros Lao, Abel; Iglesias Sigüenza, Francisco Javier; López Serrano, Joaquín; Fernández Fernández, Rosario Fátima; Lassaletta, José M. (Wiley, 2018)Adiastereo- and highly enantioselective dynamic kinetic resolution (DKR) of configurationally labile hetero- biaryl ketones is ...
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Article
Electrophilic activation of alkynes promoted by a cationic alkylidene complex of Pt(II)
Alcaide, María M.; Sánchez Mellado, Práxedes; Álvarez, Eleuterio; Maya Díaz, Celia María; López Serrano, Joaquín; Peloso, Riccardo (Royal Society of Chemistry, 2022-03-18)Pt(II) alkylidene 1a has been reacted with terminal alkynes to afford ylide complexes 3a-d, resulting from electrophilic ...
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Article
Evaluating stereoelectronic properties of bulky dialkylterphenyl phosphine ligands
Marín Gómez, Mario; Moreno Díaz, Juan José; Alcaide, María M.; Álvarez González, Eleuterio; López Serrano, Joaquín; Campos Manzano, Jesús; Nicasio Jaramillo, María del Carmen; Carmona Guzmán, Ernesto (Elsevier, 2019)The stereoelectronic properties of a series of sterically hindered phosphines containing a terphenyl substituent, PR2Ar’ ...
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Article
Evidence for Genuine Bimetallic Frustrated Lewis Pair Activation of Dihydrogen with Gold(I)/Platinum(0) Systems
Hidalgo, Nereida; Moreno Díaz, Juan José; Pérez Jiménez, Marina; Maya Díaz, Celia María; López Serrano, Joaquín; Campos Manzano, Jesús (Wiley-Blackwell, 2020)A joint experimental/computational effort to elucidate the mechanism of dihydrogen activation by a gold(I)/platinum(0) ...
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Article
Following palladium catalyzed methoxycarbonylation by hyperpolarized NMR spectroscopy: a parahydrogen based investigation
Guan, Dexin; Holmes, A. Jonathan; López Serrano, Joaquín; Duckett, Simon B (Royal Society of Chemistry, 2017)Pd(OTf)2(bcope) is shown to react in methanol solution with diphenylacetylene, carbon monoxide and hydrogen to produce the ...