Revista de Ciencias Universidad del Valle

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  Año 2013, Vol. 17, Número Extraordinario 3. Dedicado a: ESPECIAL DE QUÍMICA

  • Artículos de Investigación - Química

    • Synthesis and Electronic Properties of Tris(4-Formylbiphenyl-4-Yl) Amine as a Building Block for Covalent Organic Frameworks and for Optoelectronic Devices

      Mara A. Fernández, Héctor Fabio Zuluaga Corrales, Manuel N. Chaur

      • Resumen
      • Texto completo

      págs. 9-14

      

    • Review of Recent Developments and Shortcomings in the Characterization of Potential Atmospheric Ice Nuclei: Focus on the Tropics

      Jacqueline D. Yakobi Hancock, Luis A. Ladino, Jonathan P. D. Abbatt

      • Resumen
      • Texto completo

      págs. 15-34

      

    • Total Phenolics Antioxidant Activity and Phytochemical Profile of Some Plants from the Yotoco National Protected Forest. Valle del Cauca, Colombia

      Harlen Torres Castañeda, Ana Julia Colmenares Dulcey, José Hipólito Isaza Martínez

      • Resumen
      • Texto completo

      págs. 35-44

      

    • Extraction, Chemical Composition and Antimicrobial Activity of the Essential Oils of Pipilongo (Piper Tuberculatum)Using Supercritical Carbon Dioxide

      Jaime Restrepo Osorio, Ana Julia Colmenares Dulcey, Luis E. Mora, Rubén A. Sánchez

      • Resumen
      • Texto completo

      págs. 45-56

      

    • N, N-Dimethyl Amine Linked to Triphenylamine (TPA): A Promising Co-Donor Moiety in Organic Dyes and their Push-Pull Behavior.

      Alejandro Ortiz G., Wilmmer Alexander Arcos, Braulio Insuasty

      • Resumen
      • Texto completo

      págs. 57-65

      

    • Effects of the Vibrational Motion of XHY–ON the Post-Photo Detachment Dissociation Dynamics of the XHY Complex (X, Y = Br, I)

      Vivianne K. Ocampo Restrepo, Julio C. Arce, José G. López

      • Resumen
      • Texto completo

      págs. 67-79

      

    • Preparation and Characterization of Cassiterite (Sno2) and Its Application in the Hydrogenation of Methyl Esters

      Alexánder Castro Grijalba, Alfonso Ramírez, Julián Urresta, Joël Barrault

      • Resumen
      • Texto completo

      págs. 81-93

      

    • Development of a Passive Mini-Direct Ethanol Fuel Cell: Effect of Mea Assembly Parameters by Hot Pressure

      Diego F. Triviño Bolaños, Gustavo Adolfo López Martínez, Rubén J. Camargo Amado, William Hernando Lizcano Valbuena

      • Resumen
      • Texto completo

      págs. 95-103