Promotes science among our youngsters.


  • imprimir

Associate researchers

Andrés Vega Carvallo

Phone(s): (56-2) 6618260 , (56-2) 6618269
Facultad de Ciencias Exactas, Departamento de Ciencias Químicas, Universidad Andres Bello.
Avda. República 440, Santiago, Chile.

Conferences (2006 TO DATE)

  • A. Vega, C. Acuña, A. M. García, J. Manzur. “Complejos diméricos piramidales de cobre(II) con puentes cloruro o hidroxilo. Preferencia syn-anti.” XXVI Jornadas Chilenas de Química. Chile-Concepción, 2006. (Poster).
  • D. Venegas-Yazigi , J. Manzur , H. Mora , A. Vega , M. Salah El Fallah , A. Escuer.”Magnetic Properties of Dimeric and Trimeric Copper(II) Complexes with Pyridylaminophenol Ligands”. 10th International Conference on Molecule-Based Magnets. Canada-Victoria, B.C. 2006.
  • J. Manzur, A. Vega, A. M. García, C. Acuña, M. Sieger, W. Kaim. “Alternativas de coordinación en complejos dinucleares bis(piridina-2-ilalquil)bencilamina cobre(II) con puentes OH-, MeO-, F- o Cl-. Estructuras experimentales vs. Preferencias teóricas”. XI Encuentro de Química Inorgánica. Chile-Valparaíso. 2007.
  • J. Manzur, H. Mora, A. Vega, E. Spodine, M. T. Garland, M. Salah El Fallah, A. Escuer. “Complejos de cobre(II) con puentes fenoxo axial-ecuatorial con nuevos ligantes polipodales. Estructuras cristalinas y propiedades magnéticas”. XI Encuentro de Química Inorgánica. Chile-Valparaíso. 2007.
  • V Muñoz A., A. Vega, C. Escobar. “Estructura de tetra-ter-butil-cis,cis-3,7-dimetoxibiciclo[3.3.0]octa-2,6-dieno-2,4-exo,6,8-exotetracarbo-xilato” XXVIII Jornadas Chilenas de Química. Chile-Chillán, 2009. (Poster).
  • M. Rioja, K. Letelier, A. Vega, M. Fuentealba. “Coordinación de un fragmento organometálico de rutenio a derivados orgánicos policíclicos” XXVIII Jornadas Chilenas de Química. Chile-Chillán, 2009. (Poster).
  • K. Brown, P. Aguirre, A. Vega, V. Paredes, D. Venegas-Yazigi, E. Spodine “Oxidación de Olefinas Catalizada por el Sistema Bimetálico Laminar:[Cu(bipy)(en)]n[{Cu(bipy)(H2O)}]n[(VO3)4n]” K. Brown, P. Aguirre, A. Vega, V. Paredes, D. Venegas-Yazigi, E. Spodine XXVIII Jornadas Chilenas de Química. Chile-Chillán, 2009. (Poster).
  • P. Hermosilla, W. Cañón-Mancisidor, D. Venegas-Yazigi, E. Spodine,A. Vega, F. Caruso, J. Costamagna “Sintesis y caracterización estructural de un nuevo trimero oxo centrado de hierro (III)”.XXVIII Jornadas Chilenas de Química. Chile-Chillán, 2009. (Poster).
  • P. Hermosilla, D. Venegas-Yazigi, J. Costamagna, E. Spodine, A. Vega, F. Caruso, E. Le Fur. “Boro-vanadium polyoxometallate (POM) functionalized with a nickel (II) complex” 13th IUPAC International Symposium on MacroMolecular Complexes, Chillán, Concepción, CHILE, 2009.
  • D. Venegas-Yazigi, P. Hermosilla-Ibáñez, K. Brown, V. Paredes-García, J. Costamagna, A. Vega, E. Le Fur, E. Spodine. “Magnetic Properties of compounds presenting different countercations and crystal packing based on the [V12B18O60H6] Cluster” The 12th International Conference on Molecule-Based Magnets. Beijing, China, October 08-12, 2010.
  • M. Rioja, K. Letelier, A. Vega, M. Fuentealba. “Crystalline and electronic structure of organometallic ruthenium fragment linked to policyclic organic compounds.” 24th International Conference on Organometallic Chemistry (ICOMC 2010).


  1. B. Baldo, F. Rubio, E. Flores, A. Vega, N. Audebrand, D. Venegas-Yazigi, Verónica Paredes-García
    Ni2[LnCl6] (Ln = EuII, CeII, GdII): the first LnII compounds stabilized in a pure inorganic lattice
    Chem. Commun., 2018,54, 7531-7534
  2. P. Cancino, L. Santibañez, P. Fuentealba, C. Olea, A. Vega, E. Spodine
    Heterometallic CuII/LnIII polymers active in the catalytic aerobic oxidation of cycloalkenes under solvent-free conditions
    Dalton Trans., 2018,47, 13360-13367

  1. P. Hermosilla-Ibáñez, K. Wrighton-Araneda, G. Prado, V. Paredes-García, N. Pizarro, A. Vega, D. Venegas-Yazigi
    The first ReI organometallic complex with an organoimido-polyoxometalate ligand
    Dalton Trans., 2017,46, 8611-8620
  2. G. Prado, M.B. Ibañez, A. Acosta, E. Chamorro, P. Hermosilla-Ibáñez, G. Günther, N. Pizarro, A. Vega
    Kinetics and photophysical behavior of the P,N-ReI complex [P,N-{(C6H5)2(C5H4N)P}Re(CO)3(O-O3SCF3)]: A directly coordinated (and labile) triflate
    Polyhedron 137, 222-230
  3. M. Saldías, J. Manzur, R.E. Palacios, M.L. Gómez, J. De La Fuente, G. Günther, N. Pizarro, A. Vega
    The binuclear dual emitter [Br(CO)3Re(P⋯N)(N⋯P)Re(CO)3Br] (P⋯N): 3-chloro-6-(4-diphenylphosphinyl)butoxypyridazine, a new bridging P,N-bidentate ligand resulting from the ring opening of tetrahydrofuran
    Dalton Trans., 2017,46, 1567-1576 | Published 7 Feb

  1. P. Mella, K. Cabezas, C. Cerda, M. Cepeda-Plaza, G. Günther, N. Pizarro, A. Vega
    Solvent, coordination and hydrogen-bond effects on the chromic luminescence of the cationic complex [(phen)(H2O)Re(CO)3]+
    New J. Chem., 2016,40, 6451-6459 | Published 1 Jul
  2. C. Cruz, E. Spodine, A. Vega, D. Venegas-Yazigi, V. Paredes-García
    Novel 3d/4f Metal Organic Networks Containing CoII Chiral Chains
    Cryst. Growth Des., 2016, 16 (4), pp 2173–2182; Published (Web) 24 Feb 2016
  3. P. Cancino, A. Vega, A. Santiago-Portillo, S. Navalon, M. Alvaro, P. Aguirre, E. Spodine, H. García
    A novel copper(II)–lanthanum(III) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes
    Catal. Sci. Technol., 2016,6, 3727-3736; Published (Web) 14 Jan 2016

  1. D. Toledo, R. Baggio, E. Freire, A. Vega, N. Pizarro, Y. Moreno
    Structure and spectroscopy of two new bases for building block: Terpyridine derivatives
    Journal of Molecular Structure 1102 (2015) 18-24; Published 15 Dec 2015
  2. H. Gallardo, M. Cepeda-Plaza, S. Nonell, G. Günther, E. Chamorro, N. Pizarro, A. Vega
    Structural and photophysical properties of [(CO)3(phen) Re(l-Br)Re(phen)(CO)3]+[(CO)3Re(u-Br)3Re(CO)3]: Where does its luminescence come from?
    Polyhedron 97 (2015) 227–233; Published 5 Sep 2015

  1. P. Hermosilla-Ibáñez, J. Costamagna, A. Vega, V. Paredes-García, M.T. Garland, E.Le Fur, E. Spodine, D. Venegas-Yazigi
    Protonated diamines as linkers in the supramolecular assemblies bases on the [V12B18O60H6] polyoxovanadoborate anion
    Journal of Structural Chemistry December 2014, Volume 55, Issue 8, pp 1453-1465; Published December 2014

  1. A. Carreño, M. Gacitua, E. Schott, X. Zarate, J.M. Manriquez, M. Preite, S. Ladeira, A. Castel, N. Pizarro, A. Vega, I. Chavez, R. Arratia-Perez
    Experimental and theoretical studies of the ancillary ligand (E)-2-((3-amino-pyridin-4-ylimino)-methyl)- 4,6-di-tert-butylphenol in the rhenium(I) core
    New J. Chem., 2015,39, 5725-5734; Published 01 Jul 2015
  2. R.M. Spada, M. Cepeda-Plaza, M.L. Gómez, G. Günther, P. Jaque, N. Pizarro, R.E. Palacios, A. Vega
    Clean Singlet Oxygen Production by a Re I Complex Embedded in a Flexible Self-Standing Polymeric Silsesquioxane Film.
    J. Phys. Chem. C, 2015, 119 (18), pp 10148–10159; Published (Web) 15 April 2015
  3. N. Pizarro, M. Duque, E. Chamorro, S. Nonell, J. Manzur, J.R. de la Fuente, G. Günther, M. Cepeda-Plaza, A. Vega
    Dual Emission of a Novel (P,N) ReI Complex: A Computational and Experimental Study on [P,N-{(C6H5)2(C5H4N)P}Re(CO)3Br]
    J. Phys. Chem. A, 2015, 119 (17), pp 3929–3935; Published (Web) 8 April 2015
  4. D. Venegas-Yazigi, E. Spodine, M. Saldias, A. Vega, V. Paredes-García, R. Calvo, R.C. De Santana
    1D Magnetic Interactions in Cu II Oxovanadium Phosphates (VPO), Magnetic Susceptibility, DFT, and Single-Crystal EPR.
    Inorg. Chem., 2015, 54 (8), pp 3805–3814; Published (Web) 1 April 2015
  5. M. Rioja, P. Hamon, T. Roisnel, S. Sinbandhit, M. Fuentealba, K. Letelier, J-Y. Saillard, A. Vega, J-R. Hamon
    [(η5-C5Me5)Ru]+ fragments ligated to polyaromatic hydrocarbons: an experimental and computational approach to pathways for haptotropic migration
    Dalton Trans., 2015,44, 316-329; Published 7 Jan 2015

  1. P. Hermosilla-Ibáñez, J. Costamagna, A. Vega, V. Paredes.García, E.Le Fur, E. Spodine, D. Venegas-Yazigi
    Coordination interactions in the crystalline lattice of alkaline ions with the polyoxometalate [V12B18O60H6]10− ligand
    Journal of Coordination Chemistry 67(23-24) 3940-3952; Published (web) 8 Oct 2014
  2. P. Hermosilla-Ibáñez, W. Cañon-Mancisidor, J. Costamagna, A. Vega, V. Paredes-García, M.T. Garland, E. Le Fur, O. Cador, E. Spodine, D. Venegas-Yazigi
    Crystal lattice effect on the quenching of the intracluster magnetic interaction in [V12B18O60H6]10- polyoxometalate
    Dalton Trans. 43, 14132-14141
  3. A. Carreño, A. Vega, X. Zarate, E. Schott, M. Gacitúa, N. Valenzuela, M. Preite, J. M. Manríquez and I. Chávez
    Synthesis, characterization and computational studies of (e)-2-{[(2-aminopyridin-3-yl) imino]-methyl}-4,6-di-tert-butylphenol
    Quim. Nova, Vol. 37, 4, 584-588
  4. J. Manzur, A. Vega, A. Escuer
    The templating effect of halides in the tetrameric copper(II) [Cu2(LH)2(l4-X)Cu2(LH)2]3+ complexes (LH2 = N-(2-pyridylmethyl)-N, N-bis-[20-hydroxy-50-methyl-benzyl]-amine; X = Br, Cl). Synthesis and magneto-structural characterization
    Polyhedron 76, 117-121

  1. P. Cancino, E. Spodine, V. Paredes-Garcia, D. Venegas-Yazigi, A. Vega
    The layered structure of poly[[hexaaqua(4-benzene-1,2,4,5-tetracarboxylato)dicopper(II)] tetrahydrate]
    Acta Crystallographica Section C-Crystal Structure Communications 69, 1344U1530

  1. W. Canon-Mancisidor, C.J. Gomez-Garcia, G.M. Espallargas, A. Vega, E. Spodine, D. Venegas-Yazigi, E. Coronado
    Structural re-arrangement in two hexanuclear Cu-II complexes: from a spin frustrated trigonal prism to a strongly coupled antiferromagnetic soluble ring complex with a porous tubular structure
    Chemical Science 5 (1), 324-332

  1. B. Baldo, C. Cruz, D. Venegas-Yazigi, A. Vega and V. Paredes-García
    Catena -Poly[tris(μ3-acetylacetonato)nickelate(II)sodium(I)]
    Acta Cryst. C69, 506–508
  2. J. Manzur, H. Mora, V. Paredes-García, A. Vega, M.A. Novak
    Effect of the counter-anion on the structural and magnetic properties of a copper(II) complex with 2-[(bis(2-pyridylmethyl)amino)methyl]- 4-methyl-6-(methylthio)phenol
    Polyhedron 51, 180–185
  3. C. Silva-Galaz, M. Saldias, M.T. Garlandb, A. Vega, V. Paredes-García, E. Spodine and D. Venegas-Yazigi
    K3[Fe3.26V0.74(OH)O(PO4)4(H2O)2]·2H2O: a synthetic leucophosphite
    Journal of Coordination Chemistry, 1830-1836
  4. V. Paredes-García, R. C. Santana, R. Madrid, A. Vega, E. Spodine, and D. Venegas-Yazigi
    Unusual Conformation of a Dinuclear Paddle Wheel Copper(II) Complex. Synthesis, Structural Characterization and EPR Studies
    Inorg. Chem., 2013, 52 (15), 8369–8377
  5. D. Venegas-Yazigi, K. Muñoz, M. Saldías, K. Valdés de la Barra, A. Vega, V. Paredes-García, C.J. Gómez-García, E. Le Furf, W. Cañón-Mancisidor, E. Spodine.
    Magnetic Properties of Vanadium(IV)-Based Extended Systems: [(VO)3(μ-PO4)2(2,2’-bpy)(μ-OH2)].1/3H2O and (VO)2H4P2O9
    Inorg. Chim. Acta, 395, 176-180
  6. V. Paredes-García, I. Rojas, R. Madrid, A. Vega, E. Navarro, W. Cañón-Mancisidor, E. Spodine, D. Venegas-Yazigi
    Structural and Magnetic Characterization of [Fe(HCO2)3]n∙nHCO2H: Tridimensional Network Based on Carboxylate as Bridging Ligand
    New J. Chem 37, 2120-2127

  1. A. Carreño, S. Ladeira, A. Castel, A. Vega, I. Chavez
    Acta Crystallographica E 68, o2507

  1. D. Venegas-Yazigi , K. Muñoz-Becerra, E. Spodine, K. Brown, C. Aliaga, V. Paredes-García, P. Aguirre, A. Vega, R. Cardoso-Gil, W. Schnelle, R. Kniep
    Magnetic and catalytic properties of the 2D copper(II) functionalized VPO hybrid system [{Cu(bpy)}2(VO)3(PO4)2(HPO4)2].2H2O
    Polyhedron 29 2426-2434

  1. J. Manzur, C. Acuña, A. Vega, A.M. García
    Copper (II) Assisted Hydrolysis of 2,4,6-Tris(Pyrazol-1-yl)-1,3,5-Triazine. Crystal and Molecular Structure of catena
    Inorg. Chim. Acta 374, 637-642
  2. K. Brown, P. E. Car, A. Vega, D. Venegas-Yazigi, V. Paredes-García, M.G.F. Vaz, R.A. Allao, J.Y.Pivan, E.Le Fur, E. Spodine
    Polyoxometallate Cluster [V1218606] Functionalized with the Copper (II) Bis Ethylenediamine Complex
    Inorg. Chim. Acta 367 21-28
  3. D. Venegas-Yazigi, P. Hermosilla-Ibañez, J. Costamagna, E. Spodine, A. Vega, V. Paredes-Garcia, E. Le Fur
    A Novel Coordination Polymer Based on Decavanadate Units Linked by Copper(II) Ethylenediamine Complexes
    Macromolecular Symposia 304, 80-86
  4. D. Venegas-Yazigi, K. Brown, A. Vega, R. Calvo, C. Aliaga, R. C. Santana, R. Cardoso-Gil, R. Kniep, W. Schnelle, E. Spodine
    Exchange Interactions Through pi-pi Stacking in the Lamellar Compound [{Cu(bipy)(en)}{Cu(bipy)(H2O)}{VO3}4]n
    Inorganic Chemistry, 50, 11461-11471

  1. M. Saldias, V. Paredes-Garcia, A. Vega, W. Cañon-Mancisidor, E. Le Fur, D. Venegas-Yazigi, E. Spodine.
    One dimensional inorganic oxovanadium polymers functionalized with manganese(II) complexes: Structural and magnetic characterization
    Polyhedron, 41(1), 120-126; Published 28 Jun 2012
  2. P. Hermosilla-Ibáñez, P. E. Car, A. Vega, J. Costamagna, F. Caruso, J.-Y. Pivan, E. Le Fur, E. Spodine, D. Venegas-Yazigi
    New Structures Based on the Mixed Valence Polyoxometalate Cluster [V12 B18O60H6](n-)
    CrystEngComm, 2012, 14, 5604–5612; Published Sep 2012
  3. V. Paredes-García, R. C. Santana, R. Madrid, B. Baldo, A. Vega, E. Spodine
    Single Crystal Electron Paramagnetic Resonance Spectra of CuII ions in Cu(tyrosine)2. A Study of Weak Exchange Interactions mediated by Resonance Assisted Hydrogen Bonds (RAHB)
    Journal of Inorganic Biochemistry 2012 Sep;114:75-81; Published Sep 2012
  4. D. Venegas-Yazigi, A. Vega, K. Valdes de la Barra, M. Saldias, E. Le Fur
    A new hybrid organic–inorganic chain: [(phen)Cu–µ-(κ2O:O-VP2O10H3)2–Cu(phen)]n
    Acta Crystallographica (2012). C68, m200-m202; Published 16 Jul 2012
  5. L. C. Pop, M. Preite, J. M. Manríquez, A. Vega, I. Chavez
    1,1′:4′,1”-Terphenyl-2′,5′-dicarboxylic acid dimethylsulfoxide-d6 disolvate
    Acta Crystallographica (2012). E68, o1192; Published 1 April 2012


Associated Institutions: