Browsing by Author "2f43073c-6473-4036-ab34-af0c5792aee0"

Now showing items 1-11 of 11

    • 13C CP-MAS NMR of azacycle-thiourea inclusion compounds 
      Jara Vergara, Paul; Yutronic Sáez, Nicolás; González Moraga, Guillermo (Taylor and Francis, 1998)
      13C CP-MAS NMR spectra of thiourea host-guest inclusion compounds containing amines, 1-azabicyclo[2.2.2]octane, 1,4-diazabicyclo[2.2.2]octane, 3-azabicyclo[3.2.2]nonane and 1, 3, 5, 7 tetrazadamantane at 25°C are reported. ...
    • Gold nanoparticles interacting with β-cyclodextrin-phenylethylamine inclusion complex: a ternary system for ... 
      Sierpe, Rodrigo; Lang, Erika; Jara, Paul; Guerrero, Ariel; Chornik, Boris; Kogan Bocian, Marcelo; Yutronic Sáez, Nicolás (American Chemical Society, 2015)
      We report the synthesis of a 1:1 beta-cydodextrin-phenylethylamine (beta CD-PhEA) inclusion complex (IC) and the adhesion of gold nanoparticles (AuNPs) onto micro crystals of this complex, which forms a ternary system. The ...
    • Inclusion compounds of α- and γ-cyclodextrins with n-alkylamine (n= 12, 18) 
      Jara, Paul; Cañete, Ximena; Lavayen, Vladimir; Yutronic Sáez, Nicolás (2004)
      We report the synthesis of α- and γ-ciclodextrin inclusion compounds with dodecylamine (DDA), and octadecylamine (ODA). Elemental analysis, 13C CP- MAS NMR spectroscopy, scanning electron microscopy (SEM) and powder X-ray ...
    • Inclusion compounds of α-cyclodextrin with alkylthiols 
      Jara, Paul; Barrientos, Lorena; Herrera, Barbara; Sobrados, Isabel (Sociedad Chilena de Quimica, 2008)
      We report the formation of α-cyclodextrin (αCD) inclusion compounds with octanethiol (OT), decanethiol (DT) and dodecanethiol (DDT). Elemental Microanalysis, 1H-NMR solution, Scanning Electronic Microscopy (SEM) and Powder ...
    • Ni/Ni oxides nanoparticles with potential biomedical applications obtained by displacement of a ... 
      Rodríguez Llamazares, Saddys; Merchán, Juan; Olmedo, Ivonne; Marambio, Héctor; Muñoz, Juan; Jara, Paul; Sturm, Juan; Chornik, Boris; Peña, Octavio; Yutronic Sáez, Nicolás; Kogan Bocian, Marcelo (2008)
      A new synthesis and stabilization method was developed for paramagnetic nanoparticles composed of nickel and nickel oxides. Nickel/nickel oxides nanoparticles were synthesized by a method based on ligand displacement of ...
    • Protonated bis(quinuclidine) included in channel thiourea-bromide and ribbons thiourea-iodide lattice: New ... 
      Merchán, Juan; Yutronic Sáez, Nicolás; Jara, Paul; Garland, María Teresa; Baggio, Ricardo (2006)
      Host-guest supramolecular complexes are of special interest for understanding the chemistry in low dimensional spaces. The molecular recognition involved in the formation of such structures sometimes may be a relevant model ...
    • Syntheses and structural aspects of cyclodextrin/dialkylamine inclusion compounds 
      Jara Vergara, Paul Sebastian; Justiniani, Montserrat; Yutronic Sáez, Nicolás; Sobrados, Isabel (Editura Stiintifica F. M. R., 1998)
      We report the syntheses and structural aspects of cyclodextrin host-guest inclusion compounds containing linear secondary alkylamines (dipropyl, dibutyl, dipentyl, dihexyl, and dioctyl) at 25°C. Elemental analysis, C CP-MAS ...
    • Synthesis and structural aspects of urea/dialkylamine inclusion compounds 
      Jara, Paul; Yutronic Sáez, Nicolás; González Moraga, Guillermo (Kluwer Academic Publishers, 1995)
      The synthesis and structural aspects of urea host-guest inclusion compounds containing linear secondary alkylamines (dibutyl-,dipentyl-, dihexyl-, dioctyl-) at 25°C are reported. Elemental analysis,13C CP-MAS NMR and1H-NMR ...
    • Synthesis of Novel p-tert-Butylcalix[4]arene Derivative: Structural Characterization of a Methanol Inclusion ... 
      Moris, Silvana; Galdámez Silva, Antonio; Jara, Paul; Saitz Barría, Claudio (2016)
      A p-tertbutylcalix[4]arene derivative was synthesized from a reaction of the diisothiocyanate p-tertbutylcalix[4]arene, obtaining crystals that were then characterized by mass spectroscopy, Raman spectroscopy, and ...
    • The structure of the first supramolecular α-cyclodextrin complex with an aliphatic monofunctional carboxylic acid 
      Rodríguez Llamazares, Saddys María; Yutronic Sáez, Nicolás; Jara Vergara, Paul; Englert, Ulli; Noyong, Michael; Simon, Ulrich (2007)
      The crystal structure of the supramolecular complex between α-cyclodextrin and decanoic acid was determined: The aliphatic chain of the carboxylic acid is threaded through a head-to-head dimer of two cyclodextrin residues, ...
    • γ-Cyclodextrin/alkylthiol inclusion compounds crystals as substrates for the formation and immobilization ... 
      Díaz, Maximiliano; Silva, Nataly; Yutronic Sáez, Nicolás; Peña, Eduardo; Chornik, Boris; Jara, Paul (Kluwer Academic Publishers, 2015)
      © Springer Science+Business Media Dordrecht 2014. In this work, we report the nanodecoration of microcrystals of inclusion compound (IC) of γ-cyclodextrin (γ-CD) that contain octanethiol, decanethiol and dodecanethiol. ...