186953-58-2Relevant academic research and scientific papers
LIQUID CRYSTALS FROM NON-MESOGENIC ANILS INDUCED THROUGH HYDROGEN BONDING
Sideratou, Z.,Paleos, C. M.,Skoulios, A.
, p. 19 - 26 (2007/10/02)
The interaction of N-(p-methoxy-o-hydroxybenzylidene)-p-aminopyridine (I) and N-(p-methoxy-o-hydroxybenzylidene)-m-aminopyridine (II) with certain p-alkoxy benzoic acids results in the formation of liquid cryatals.Specifically, as established by optical microscopy, DSC and X-ray diffraction studies, complexes of I with short-chain acids afford nematic phases while smectic and nematic phases are induced with acids of long alkyl chain.In the complexes dirived from anil II only the acids with long alkyl chains induce the formation of nematic and smectic phases.
