Sunil, Dhanya and Salam, Abdul Ajees Abdul and Sinha, Rajeev K and Rodrigues, Leon David and Swamynathan, K and Bhagavath, Poornima (2021) Mesomorphism in H-bonded binary mixtures of guanazole with nonyloxy benzoic acid. Journal of Molecular Liquids, 335. ISSN 0167-7322

PDF 12443.pdf - Published Version Restricted to Registered users only Download (3MB) | Request a copy

Abstract

The ability of liquid crystalline materials to feature self-assembly behavior has garnered attention in designing new aggregates for various functional applications. The structural influence of hydrogen�donating and accepting moieties on the liquid crystalline behavior of hydrogen-bonded assemblies of guanazole (G) with liquid crystalline nonyloxy benzoic acid (9OBA) is systematically investigated. Significant variations in the mesogenic behavior of the structurally diverse assemblies, ranging from smectic C to nematic phases were observed and evidenced by the X-ray diffraction as well as thermal studies. These binary mixtures exhibited low working temperatures as well as low crystallization tem�peratures. A comprehensive density functional theoretical analysis provided insight into the structure�property relationships of the various guanazole:9OBA supramolecular architect

Actions (login required)

View Item