Optical investigations and photoactive solar energy applications of new synthesized Schiff base liquid crystal derivatives.

ABSTRACT: New homologues series of liquid crystalline materials namely, (E)-3-methoxy-4-[(p-tolylimino)methyl]phenyl 4-alkloxybenzoates (I-n), were designed and evaluated for their mesomorphic and optical behavior. The prepared series constitutes three members that differ from each other by the terminally attached alkoxy chain group, these vary between 6 and 12 carbons. A laterally OCH₃ group is incorporated into the central benzene ring in meta position with respect to the ester moiety. Mesomorphic characterizations of the prepared derivatives are conducted using differential scanning-calorimetry (DSC), polarized optical-microscopy (POM). Molecular structures were elucidated by elemental analyses and NMR spectroscopy. DSC and POM investigations revealed that all the synthesized derivativ

SUBMITTER: Alamro FS 

PROVIDER: S-EPMC8298406 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature