《Molecular dynamics of 4-cyano-3-fluorophenyl 4-butylbenzoate as studied by dielectric relaxation spectroscopy》 was written by Massalska-Arodz, M.; Krawczyk, J.; Juszynska, E.; Kocot, A.; Inaba, A.. Reference of 4-Cyano-3-fluorophenyl 4-butylbenzoate And the article was included in Acta Physica Polonica, A on April 30 ,2010. The article conveys some information:
Dielec. α-relaxation connected with reorientations of the 4-cyano-3-fluorophenyl 4-butylbenzoate mols. around short axes in the isotropic and nematic phases is presented. In the nematic phase the super-Arrhenius temperature dependence of the relaxation has been found. Vitrification of the supercooled nematic phase is shown. Below glass transition temperature the secondary β-relaxation has been identified and described well by the Arrhenius temperature dependence on cooling and on heating. After softening of glass to the metastable nematic phase a spontaneous crystallization occurs as for some other low-weight mol. glass formers. In addition to this study using 4-Cyano-3-fluorophenyl 4-butylbenzoate, there are many other studies that have used 4-Cyano-3-fluorophenyl 4-butylbenzoate(cas: 86776-52-5Reference of 4-Cyano-3-fluorophenyl 4-butylbenzoate) was used in this study.
4-Cyano-3-fluorophenyl 4-butylbenzoate(cas: 86776-52-5) is a member of aromaticfluorinated building blocks. Depending on which substituents are present, fluoroaromatic intermediates can be converted into fluorinated or fluorine-free commercial end products.Fluorine-containing aromatics have been incorporated into drugs (hypnotics, tranquilizers, antiinflammatory agents, analgesics, antibacterials).Reference of 4-Cyano-3-fluorophenyl 4-butylbenzoate
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts