A New Polymorphism Variant: Nematic - Smectic C - Smectic A - Nematic

Abstract
Some homologous 4[4-n-Alkyloxy-benzoyloxy]-benzylidene-4′-cyanoanilines are presented. Three of them exhibit a reentrant nematic phase. For the decyloxy compound the variant of polymorphism Nre SC SA N is. was found.
Keywords