Browsing by Author "Gómez Machuca, Horacio Exequiel"

Now showing items 1-3 of 3

    • Detecting Ni(II) in aqueous solution by3-(2-pyridyl)-[1,2,3]triazolo[1,5-a]pyridine anddimethyl- -cyclodextrin 
      Jullian Matthaei, Carolina; Fernández Sandoval, Samuel; Rojas Aranguiz, Max; Gómez Machuca, Horacio Exequiel; Salgado-Figueroa, Paola; Celis-Barros, Cristián; Zapata-Torres, Gerald; Adam, Rosa; Abarca, Belén (Elsevier, 2014)
      A new supramolecular sensitizer for nickel(II) ion in aqueous solution based on a pyridyltriazolopyridine-cyclodextrin inclusion complex is proposed. The inclusion complexation behavior, characterization andbinding ability ...
    • Study by fluorescence of calix[4]arenes bearing heterocycles with divalent metals: highly selective detection ... 
      Quiroga Campano, Cinthia del Rosario; Gómez Machuca, Horacio Exequiel; Jullian Matthaei, Carolina; Fuente Urrutia, Julio de la; Pessoa Mahana, Hernán; Saitz Barría, Claudio (Springer, 2014)
      The present work describes a study of complexation efficiency and selectivity of calix[4]arenes bearing benzoimidazolyl, benzothiazolyl, and benzoxazolyl heterocycles (5–7) towards several selected metal ions ...
    • Synthesis of bifunctional receptor for fluoride and cadmium based on calix[4]arene with thiourea moieties 
      Quiroga Campano, Cinthia del Rosario; Gómez Machuca, Horacio Exequiel; Moris, S.; Jara, P.; Fuente, Julio de la; Pessoa Mahana, Hernán; Jullian Matthaei, Carolina; Saitz, C. (Elsevier, 2017)
      A new calix[4]arene thiourea derivative bearing a benzothiazolyl moiety (L) was synthetized and characterized by single crystal X-ray, NMR and ESI-TOF. The binding ability of the bifunctional receptor towards several ions ...