Browsing by Author "801b346f-9c5a-4053-8d95-95b8423fd8c6"
Now showing items 1-15 of 15
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Gajardo, Juana; Araya, Juan; Ibáñez, Andrés; Guerchais, Véronique; Le Bozec, Hubert; Moya, Sergio; Aguirre, Pedro (Elsevier S.A., 2019)A new series of novel complexes of type cis-[Ru(CO)2Cl2(L)2], L = 2-phenyl-1,8-naphthyridine, 2-(4′-nitrophenyl)-1,8-naphthyridine, 2-(4′-bromophenyl)-1,8-naphthyridine, 2-(4′-methylphenyl)-1,8-naphthyridine, 2-(3′-metho ...
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Pérez-Zúñiga, C.; Negrete-Vergara, C.; Yáñez, Mauricio; Aguirre, Pedro; Zúñiga, César A.; Cantero-López, Plinio; Arratia-Pérez, Ramiro; Moya, Sergio A. (Royal Society of Chemistry, 2019)The synthesis and characterization of a new ruthenium(ii) complex containing a hemilabile P^N-ligand are reported. The catalytic activity of this complex was evaluated in the hydrogen transfer reaction of acetophenone and ...
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Moya, Sergio; Pastene, Ruben; Sariego, Renato; Sartori, Rebeca; Aguirre, Pedro; Le Bozec, Hubert (Elsevier Ltd, 1996)The preparation and spectroscopic properties of mononuclear cationic complexes of rhodium(I) coordinated to the diolefin 2,5-norbornadiene (NBD) and to the heterocyclic nitrogen ligands 6,7-dihydrodipyrido-[2,3-b:3′,2′-j ...
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Yáñez, Mauricio; Guerrero, Juan; Aguirre, Pedro; Moya, Sergio A.; Cárdenas Jirón, G. I. (2009)The synthesis and the experimental and theoretical characterization of ruthenium hydride complexes containing phosphorus and polypyridine ligands [RuH(CO)(N-N)(PPh3)2]+ with N-N = dppz 1, dppz-CH3 2 (2.1 isomer), dppz-Cl ...
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Moya, Sergio A.; Guerrero, Juan; Rodriguez-Nieto, Felipe J.; Wolcan, Ezequiel; Féliz, Mario R.; Baggio, Ricardo; Garland, María Teresa (Verlag Helvetica Chimica Acta AG, 2005)A series of new rhenium(I) complexes of the type [ReI(CO) 3(L)(L′)]n+ (L = 2,2′-biquinoline (bqui) or 3,3′-(ethane-1,2-diyl)-2,2′-biquinoline (CH2CN 2)bqui); L′ = CF3SO3 -, pyridine (py), or 4-substituted pyridine (HOpy, ...
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Moya, Sergio A.; Pastene, Rubén; Schmidt, Ricardo; Guerrero, Juan; Sartori, Rebeca (1992)The preparation and spectroscopic properties of monometallic complexes of rhenium(I)tricarbonylbromide coordinated to 6,7-dihydrodipyrido-[2,3-b : 3′,2′-j]-1,10-phenanthroline (2-4N), 7,8-dihydro-6H-cyclohepta-[2,1-b : ...
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Aguirre, Pedro A.; Lagos, Carolina A.; Moya, Sergio A.; Zúñiga, César; Vera-Oyarce, Cristian; Sola, Eduardo; Peris, Gabriel; Bayón, J. Carles (2007)The methoxycarbonylation of alkenes catalyzed by palladium(ii) complexes with P,N-donor ligands, 2-(diphenylphosphinoamino)pyridine (Ph 2PNHpy), 2-[(diphenylphosphino)methyl]pyridine (Ph 2PCH2py), and 2-(diphenylphosphin ...
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Zolezzi Carvallo, Santiago; Moya, Sergio A.; Valdebenito, Gonzalo; Abarca, Gabriel; Parada Aliste, José; Aguirre, Pedro (John Wiley and Sons Ltd, 2014)Palladium(II) complexes containing phosphine donor ligands derived from naphthyl(diphenyl)phosphine were synthesized and characterized by NMR and elemental analysis. The complexes were studied as catalyst precursors in the ...
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Zúñiga, César; Moya, Sergio A.; Aguirre, Pedro (2009)The catalytic behaviour of different complexes of Palladium(II) containing mono or bidentate phosphorus or nitrogen ligands in the methoxycarbonylation reaction is examined. The pre-catalysts containing either a diphosphine ...
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Araya, Juan; Gajardo, Juana; Moya, Sergio; Aguirre, Pedro; Toupet, Loïc; Williams, J.; Escadeillas, Muriel; Le Bozec, Hubert; Guerchais, Véronique (Royal Society of Chemistry, 2010)A novel iridium complex incorporating a di(2-picolyl)anilino-appended bipyridine ligand was synthesized and its optical properties studied. The presence of Zn2+ ions specifically perturbs the excited state, giving rise to ...
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New palladium (II) complexes containing phosphine-nitrogen ligands and their use as catalysts in ... Aranda, Braulio; Moya, Sergio A.; Vega, Andres; Valdebenito, Gonzalo; Ramirez-Lopez, Sofia; Aguirre, Pedro (John Wiley and Sons Ltd, 2019)Aminocarbonylation of aryl halides, homogeneously catalysed by palladium, is an efficient method that can be employed for obtaining amides for pharmaceutical and synthetic applications. In this work, palladium (II) complexes ...
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Gajardo, Juana; Araya, Juan C.; Moya, Sergio A.; Pardey, Alvaro J.; Guerchais, Veroniqué; Le Bozec, Hubert; Aguirre, Pedro (2006)This work shows the synthesis and characterization of new carbonyl complexes derived of 1,8-naphthyridine. Covalently bonded complex can be successfully employed in building of supramolecular structures. Copyright © 2005 ...
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Aguirre, Pedro; Sariego, Renato; Moya, Sergio (2001)Ruthenium (II) complexes of the type RuL(CO)(2)Cl-2, [RuL(CO)(2)L-2'](2+) and [RuL(CO)(2)Cl L'](+) [L=bipyridine (bpy), phenanthroline (phen), biquinoline (biq) and L'=pyridine (py), 4-chloropyridine (Cl-py), 4-methoxypyridine ...
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Schmidt, Ricardo; Moya, Sergio A.; Aguirre, Pedro; Fuentealba, Mauricio; Leboschka, Markus; Sieger, Monika; Niemeyer, Mark; Kaim, Wolfgang (Verlag der Zeitschrift fur Naturforschung, 2011)Neutral tribromo(2-phenyl-1,8-naphthyridine)gold(III), AuBr 3(N-N), has been prepared by reaction of KAuBr4 with the ligand in CHCl3/C2H5OH and was characterized by 1H NMR spectroscopy and X-ray diffraction. The molecular ...
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Aguirre, Pedro; Moya, Sergio A.; Sariego, Renato; Bozec, Hubert Le; Pardey, Alvaro J. (2002)Ruthenium complexes of the type [RuL(CO)2Cl2], [RuL2Cl2], [RuL2(CO)(H2O)](PF6)2, [RuL2Cl]2(PF6)2, [RuL2(CO)Cl](PF6), and [RuL2(CO3)]·3H2O (where L is a bipyridine or phenanthroline derivative) dissolved in aqueous ...