Browsing by Author "Spodine Spiridonova, Evgenia"
Now showing items 41-60 of 67
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Carrasco, Fernando; Hernández, Wilfredo; Chupayo, Óscar; Sheen, Patricia; Zimic, Mirko; Coronel, Jorge; Álvarez, Celedonio M.; Ferrero, Sergio; Oramas Royo, Sandra; Spodine Spiridonova, Evgenia; Rodilla, Jesús M.; Dávalos, Juan Z. (Hindawi, 2021)Eight new phenylisoxazole isoniazid derivatives, 3-(2 '-fluorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (1), 3-(2 '-methoxyphenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (2), 3-(2 '-chlorophenyl)isoxaz ...
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Ushak, S.; Spodine Spiridonova, Evgenia; Venegas Yazigi, Diego; Le Fur, Eric; Pivan, J. Y. (ELSEVIER, 2006-09-08)The hybrid organic/inorganic copper oxovanadium diphosphonates of formula [Cu(bipy)(VO2)(2)(O3PCH2PO3)H2O] 1, which crystallizes in the orthorhombic symmetry, and [Cu(bipy)(VO2)(O3P(CH2)(2)PO2OH)] (.) 1.5H(2)O 2, which ...
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Polyoxometalate cluster [V12B18O60H6] functionalized with the copper(II) bis-ethylenediamine complex Brown, Kareen; Car, Pierre Emmanuel; Vega, Andrés; Venegas Yazigi, Diego; Paredes García, Verónica; Vaz, María G.F.; Allao, Rafael A.; Pivan, Jean-Yves; Le Fur, Eric; Spodine Spiridonova, Evgenia (Elsevier, 2011)Three compounds based on the polyoxometalate building block [V12B18O60H6], (Na)10[(H2O)V12- B18O60H6] 18H2O (1), Na8[Cu(en)2]2[V12B18O60H6](NO3)2 14.7H2O (2), Na7[Cu(en)2]2[V12B18O60H6] (NO3) 15.5H2O (3), (en = ...
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Saldías Pérez, Marianela (Universidad de Chile, 2013)En este trabajo de tesis se presenta la síntesis, estudio estructural y magnético de materiales basados en redes inorgánicas de fosfato de oxovanadio: (VVPO), (VIVPO), (VIIIPO) y oxovanadio (VVO), funcionalizadas con metales ...
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Aravena Ponce, Daniel Alejandro (Universidad de ChileCyberDocs, 2009)A partir de potenciales de óxido-reducción experimentales publicados en literatura para complejos de cobre del tipo: [Cu(L1n)(MeCN)]+ y [Cu(L2R)(Cl)]+, en los que L1n corresponde a ligantes tripodales de fórmula ...
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Cortés Rubio, Catalina Francisca (Universidad de Chile, 2020)En el presente trabajo de tesis se ha sintetizado y caracterizado las fases bimetálicas basadas en la matriz MPS3, y compositos de fases bimetálicas de NiII y ZnII intercaladas con iones monovalentes (iones potasio y ion ...
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Wyss Toledo, Zilera Izamitt (Universidad de Chile, 2021)Los compuestos en base a lantánidos (III), debido a sus interesantes propiedades ópticas y magnéticas, han sido de gran interés en el último tiempo. Dado a la baja intensidad de la emisión de los iones lantánidos, se utiliza ...
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Arancibia, César; Spodine Spiridonova, Evgenia; Manzur Saffie, Jorge (Sociedad Chilena de Química, 1994)El estudio fotofísico, en diclorometano (296 K), de los complejos mononucleares con ligantes mixtos del tipo [Cu(PPh3)2(NN)]ClO4* dinucleares con ligantes mixtos del tipo[Cu2(PPh3)2(NN)(NN)(4,4*-BP)] (ClO4)2 y[Cu2(NN)2(4,4*-BP)] ...
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Pérez Obando, Juliana (Universidad de Chile, 2023)
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de Santana, Ricardo; Fuentealba, Pablo; Maia, Lauro; Paredes García, Verónica; Aravena, Daniel; Venegas Yazigi, Diego; Manzur, Jorge; Spodine Spiridonova, Evgenia (Elsevier B.V., 2018)Three EuIII macrocyclic complexes [EuLnH2(NO3)3](H2O)x based on the ligands derived from 2-hydroxy-5-methyl-1,3-benzenedicarbaldehyde and three different amines: o-phenylenediamine, Eu-OPDA; ethylenediamine, Eu-EDA; and ...
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Paredes García, Verónica; Gaune, S.; Saldías, Marianela; Garland, María Teresa; Baggio, Ricardo; Vega, Andrés; Salah El Fallah, M.; Escuer, A.; Le Fur, Eric; Venegas Yazigi, Diego; Spodine Spiridonova, Evgenia (ELSEVIER SCIENCE SA, 2008-09-01)Dinuclear [{M(phen)2}2V4O12] C6H12O H2O (M=CoII 1, MnII 2, NiII 3 and CuII 4) and [{Cu(phen)2}2- V4O12] 3.5H2O 5 has been prepared by biphasic and hydrothermal syntheses, respectively. All five structures exhibit ...
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Cañón Mancisidor, Walter Alberto; Gómez García, Carlos J.; Mínguez Espallargas, Guillermo; Vega, Andrés; Spodine Spiridonova, Evgenia; Venegas Yazigi, Diego; Coronado, Eugenio (The Royal Society of Chemistry, 2014)The addition of water to a chloroform solution of the Cu6 trigonal prism complex [Cu6(U6F)(U2OH)(U3OCH3)2(U2OCH3)2(3,5-Me2pz)6] (1) (3,5-Me2pz- = 3,5-dimethylpyrazolate) results in the formation of the Cu6 planar hexagonal ...
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Garland, María Teresa; Grandjean, D.; Spodine Spiridonova, Evgenia (International Union of Crystallography, 1987)
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Garland, María Teresa; Le Marquille, J. Y.; Spodine Spiridonova, Evgenia; Manzur Saffie, Jorge (International Union of Crystallography, 1986)
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Garland, María Teresa; Le Marquille, J. Y.; Spodine Spiridonova, Evgenia (International Union of Crystallography, 1986)
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Atria Salas, Ana María; Garland, María Teresa; Spodine Spiridonova, Evgenia; Toupet, L. (MUNKSGAARD INT PUBL LTD, 1991-05-15)(1) C12H9BrN2O, M(r) = 277.3, monoclinic, P2(1)/n, a = 8.167 (3), b = 17.541 (5), c = 8.457 (3) angstrom, beta = 114.67 (3)degrees, V = 1100 (2) angstrom 3, Z = 4, D(x) = 1.67 Mg m-3, lambda(Mo K-alpha) = 0.71069 angstrom, ...
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Garland, María Teresa; Grandjean, D.; Toupet, L.; Manzur Saffie, Jorge; Spodine Spiridonova, Evgenia; Atria Salas, Ana María (MUNKSGAARD INT PUBL LTD, 1991-06-15)C28H32CuN4O2(2+).2Cl-.2H2O, M(r) = 627.06, monoclinic, P2(1)/c, a = 9.137 (2), b = 9.047 (2), c = 18.377 (7) angstrom, beta = 99.10 (3)-degrees, V = 1500.4 (9) angstrom3, Z = 4, D(x) = 1.529 Mg m-3, lambda(Mo K-alpha) = ...
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Garland, María Teresa; Grandjean, D.; Spodine Spiridonova, Evgenia; Atria Salas, Ana María; Manzur Saffie, Jorge (MUNKSGAARD INT PUBL LTD, 1988-09-15)
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Garland, María Teresa; Grandjean, D.; Spodine Spiridonova, Evgenia (International Union of Crystallography, 1987)
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González Q., O.; Atria Salas, Ana María; Spodine Spiridonova, Evgenia; Manzur Saffie, Jorge; Garland, María Teresa (MUNKSGAARD INT PUBL LTD, 1993-09-15)The crystal consists of discrete dimeric units, di-mu-chloro-bis[chloro(4,4'-dimethyl-2,2'-bipyridine)copper(II)] hydrate, linked to one water molecule and to another unit by van der Waals forces. Each dimeric unit contains ...