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    • Interconversion Study in 1,4-Substituted Six-Membered Cyclohexane-Type Rings. Structure and Dynamics of trans-1,4-Dibromo-1,4-dicyanocyclohexane 

      Bain, Alex D.; Baron, Maximo; Burger, Steven K; Kowalewski, Valdemar J.; Rodríguez, Marina Belén (Universidad de Belgrano - Facultad de Ciencias Exactas y Naturales - Proyectos de Investigación, 2011)
      Cyclohexane is an extremely flexible molecule that oscillates, at room temperature, between two clearly distinct and extreme conformations that cannot be distinguished at room temperature; so much so that the NMR spectrum ...

    • The Liquid Water−Benzene System 

      Baron, Máximo; Kowalewski, Valdemar J. (Universidad de Belgrano - Facultad de Ciencias Exactas y Naturales - Proyectos de Investigación, 2006)
      The 500 MHz NMR spectra of water−benzene solution near saturation at 303.15, 323.15, and 343.15 K indicate that there is a proton−proton exchange between the water and benzene molecules. In the solution water appears to ...