Browsing by Subject "X-RAY"

Now showing items 1-2 of 2

    • (2Z)-3-(5-hydroxy-4-oxo-4H-chromen-3-yl)acrylonitrile 
      Araya Maturana, Ramiro; Heredia Moya, Jorge; Pessoa Mahana, Hernán; Weiss López, Boris; Muñoz, J. C. (BLACKWELL MUNKSGAARD, 2005-04)
      The title compound, C12H7NO3, consists of a chromone moiety substituted in position 3 with an acrylonitrile group in a Z configuration. The two planar groups are twisted with respect to one another. The only significant ...
    • Phase characterization of two homologous series of LC methacrylic monomers based on omega-hexyl- and ... 
      Soto Bustamante, Eduardo; Saldaño Hurtado, Danilo; Vergara Toloza, Rafael Orlando; Navarrete Encina, Patricio; Athanassopoulou, M. A. (TAYLOR & FRANCIS LTD, 2003-01)
      The phase characterization of two homologous series of liquid crystalline methacrylic monomers based on omega-hexyl- and omega-butyloxysalicylaldimine groups, with different alkoxy tails, is presented. The liquid crystalline ...