Browsing by Author "Laguna, Antonio"
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Crespo, Olga; Díaz Valenzuela, Carlos; O’Dwyer, Colm; Gimeno, M. Concepción; Laguna, Antonio; Ospino, Isaura; Valenzuela, María Luisa (ACS publications, 2014)Gold and silver complexes containing the monophosphane 1-PPh2-2-Me-l,2-C2B10H10 with different coordination numbers (2, 3) have been synthesized: [M(7,8-(PPh2)2-C2B9H10)(1-PPh2-2-Me- C2B10H10)] (M = Ag, Au) and ...
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Díaz Valenzuela, Carlos; Valenzuela, María Luisa; Laguna, Antonio; Lavayen, Vladimir; Jiménez, Josefina; Power, Lynn A.; O’Dwyer, Colm (AMER CHEMICAL SOC, 2010-09-04)We present a method for the preparation and deposition of metallic microstructures and nanostructures deposited on silicon and silica surfaces by pyrolysis in air at 800 C of the corresponding metallophosphazene (cyclic ...
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Díaz Valenzuela, Carlos; Abizanda, Domingo; Jiménez, Josefina; Laguna, Antonio; Valenzuela, María Luisa (SPRINGER, 2006-09)Pyrolysis in air of the carborane-substituted polyphosphazene, {[NP({OCH2}(2)C2B10H10)](0.5) [NP({OCH2}(2)C2B9H10 center dot NBu4)](0.5)} (n) affords BPO4 crystals of varied sizes in the micro and nano regime.The materials ...
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Fernández, Eduardo J.; Laguna, Antonio; López de Luzuriaga, José M.; Monge, Miguel; Mendizábal Emaldía, Fernando (ELSEVIER, 2008)Model compounds are used to study the metallophilic attraction between gold and thallium atoms. Ab initio calculations on dimers and tetramers in different distributions of the minimal units are analyzed. An attraction is ...
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Rodríguez Castillo, María; Monge, Miguel; López de Luzuriaga, José M.; Olmos, M. Elena; Laguna, Antonio; Mendizábal Emaldía, Fernando (Elsevier, 2011-04)Model compounds are used to study the metallophilic attraction between gold and copper atoms. Ab initio calculations on dimers and tetramers in different distributions of the simplified units are analyzed. An attraction ...