1227870-19-0Relevant articles and documents
Synthesis of fluorosubstituted three ring esters and their dielectric properties
Ziobro, Dorota,Dziaduszek, Jerzy,Filipowicz, Marek,Dabrowski, Roman,Czu, Joanna,Urban, Stanislaw
, p. 258 - 271 (2012/08/08)
Laterally substituted by fluorine atoms 4-cyanophenyl 4-(4- pentylbenzoyloxy)-benzoates have been prepared and their phase transition temperatures, enthalpies and dielectric properties upon frequency were evaluated. The novel compounds exhibit a broad range of nematic mesophase, large positive dielectric anisotropy changing sign at low frequency. They are convenient components of LC mixtures for dual frequency addressing devices. Copyright Taylor & Francis Group, LLC.