Listar INVESTIGACIÓN por autor "Facultad de Ciencias. Centro de Nanotecnología Aplicada (CNAP)"
Mostrando ítems 1-4 de 4
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Highly modulated supported triazolium-based ionic liquids: direct control of the electronic environment on Cu nanoparticles
Valdebenito, Cristian [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Pinto, José; Nazarkovsky, Michael; Chacón, Gustavo; Martínez-Ferrate, Oriol; Wrighton-Araneda, Kerry; Cortés-Arriagada, Diego; Camarada, María Belen [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Fernandes, Alves Jesum; Abarca, Gabriel [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada] (Royal Society of Chemistry, 2020-03-01)A series of new triazolium-based supported ionic liquids (SILPs), decorated with Cu NPs, were successfully prepared and applied to the N-arylation of aryl halides with anilines. The triazoles moieties were functionalised ... -
Interaction of supported ionic liquids phases onto copper nanoparticles: A DFT study
Wrighton-Araneda, Kerry; Valdebenito, Cristian; Camarada, María B. [Chile. Universidad Mayor. Facultad de Ciencias, Centro de Nanotecnología Aplicada]; Abarca, Gabriel; Cortés-Arriagada, Diego (Elsevier, 2020-07-15)The interaction between Supported Ionic Liquids Phases (SILPs) based on triazole and copper nanoparticles was investigated using density functional theory calculations. Three triazolium cations (T1(+), T2(+), and T3(+)) ... -
Prelimary Results of the Reaction of Cyclotrimerization of Phenylacetylene [2+2+2] Catalyzed by [(Cp*)Co(Indene)] Complex
Morales-Verdejo, César [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Camarada, Maria Belen [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Nanotecnología Aplicada]; Morales, Verónica; Canete, Alvaro; Martínez, Iván; Manríquez, Juan Manuel; Chavez, Ivonne (Sociedad Chilena de Química, 2018-03)This work describes the catalytic study of [(Cp*)Co(Ind)] (with Cp*- pentamethylcyclopentadienyl, Ind = Indenyl, (C9H7)) complex in cyclotrimerization of phenylacetylene. From the cylcotrimerization reaction was possible ... -
Synthesis and Characterization of a 2,3-Dialkoxynaphthalene-Based Conjugated Copolymer via Direct Arylation Polymerization (DAP) for Organic Electronics
Jessop, Ignacio A.; Chong, Aylin; Graffo, Linda; Camarada, María B. [Chile. Universidad Mayor. Facultad de Ciencias, Centro de Nanotecnología Aplicada]; Espinoza, Catalina; Angel, Felipe A.; Saldías, Cesar; Tundidor-Camba, Alain; Terraza, Claudio A. (MDPI, 2020-06-19)Poly[(5,5'-(2,3-bis(2-ethylhexyloxy)naphthalene-1,4-diyl)bis(thiophene-2,2'-diyl))-alt-(2,1,3-benzothiadiazole-4,7-diyl)] (PEHONDTBT) was synthesized for the first time and through direct arylation polymerization (DAP) for ...