Browsing by Author "5fd507a3-b601-4106-849f-5bbbbc59d763"
Now showing items 1-15 of 15
-
Cancino, Patricio; Paredes García, Verónica; Aguirre, Pedro; Spodine Spiridonova, Evgenia (Royal Society of Chemistry, 2014)The metal-organic framework [Cu2(bipy)2(btec)] ∞ was used as a heterogeneous catalyst in the liquid phase oxidation of styrene and cyclohexene with tert-butylhydroperoxide (TBHP) as the oxidant either in water-dichloroethane ...
-
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 ...
-
Brown, Kareen; Zolezzi Carvallo, Santiago; Aguirre, Pedro; Venegas Yazigi, Diego; Paredes García, Verónica; Baggio, Ricardo; Novak, Miguel; Spodine Spiridonova, Evgenia (Royal Society of Chemistry, 2009)A new extended metal-organic framework [Cu(H(2)btec)(bipy)](infinity) (1) (H(4)btec=1,2,4,5-benzenetetracarboxylic acid; bipy= 2,2'-bipyridine) has been hydrothermally synthesized. Violet crystals are formed in a monoclinic ...
-
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 ...
-
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 ...
-
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 ...
-
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 ...
-
Ordronneau, Lucie; Boixel, Julien; Aubert, Vincent; Vidal, Matias S.; Palma Moya, Sergio Andrés; Aguirre, Pedro; Toupet, Loic; Williams, J. A Gareth; Le Bozec, Hubert; Guerchais, Véronique (Royal Society of Chemistry, 2014)The synthesis and characterization of a series of fluorescent bis-dithienylethene (DTE)-based bipyridines, where the donor (D) and acceptor (A) groups are located on the same thiophene ring of the DTE unit, and their ...
-
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 ...
-
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 ...
-
Palma Moya, Sergio Andrés; Sariego, Renato; Aguirre, Pedro; Sartori, Rebeca; Dixneuf, Pierre (1995)The catalytic activity of Ru3(CO)9 L3 (L = arylphosphine) in the WGSR and in the reduction of nitro derivatives to amines is studied. The same complex is supported in polystyrene‐divinylbenzene copolymer (PSDVB) and the ...
-
Guajardo, Juana; Ibañez, Andrés; Guerchais, Veronique; Vega, Andrés; Palma Moya, Sergio; Aguirre, Pedro (Wiley-Blackwell, 2018)The reaction of 2-aminonicotinaldehyde with 2- or 4-methoxyacetophenone in basic media leads to the new ligands 2-(4-methoxyphenyl)-1,8-naphthyridine and 2-(2-methoxyphenyl)-1,8-naphthyridine, respectively, in high yield. ...
-
Diaz, Carlos; Valenzuela, Maria Luisa; Garrido, Denisse; Aguirre, Pedro (2012)Inclusion of the organometallic MLn = [HOC 5H 4N• Cp 2TiCl][PF 6] (1), HOC 5H 4N• W(CO) 5 (2), HOC 5H 4N•Mo(CO) 5 (3), [HOC 6H 4CH 2CN•Cp 2TiCl] [PF 6] (4), HOC 6H 4CH 2CN•W(CO) 5 (5) and HOC 6H 4CH 2CN•Mo(CO) 5 (6) into ...
-
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 ...
-
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 ...