Synthesis and characterization of novel 4-benzyloxyphenyl 4-[4-(n-dodecyloxy)benzoyloxy]benzoate liquid crystal

Authors

EMİNE BALKANLI
FATİH ÇAKAR
HALE OCAK
ÖZLEM CANKURTARAN
BELKIZ BİLGİN ERAN

DOI

10.3906/kim-2007-64

Abstract

Liquid crystal (LC) compound 4-Benzyloxyphenyl 4-[4-(n-dodecyloxy)benzoyloxy]benzoate (BDBB) was prepared and characterized. Inverse gas chromatography (IGC) was to be a beneficial analysis method for the research of thermodynamic characteristics of the new LC. Acetate and alcohol isomers were used to examine LC selectivity via the IGC technique at temperatures between 333.2 K and 483.2 K. The retention diagrams of n-heptane, n-octane, n-nonane, n-decane, undecane, dodecane, tridecane, n-butyl acetate, isobutyl acetate, ethyl acetate, n-propylbenzene, isopropylbenzene, ethylbenzene, chlorobenzene, and toluene on BDBB were plotted with temperatures of 483.2?493.2 K. Flory?Huggins interaction parameter and weight fraction activity coefficient at infinite dilution were researched for BDBB.

Keywords

Inverse gas chromatography, liquid crystals, thermodynamics

First Page

71

Last Page

81

Recommended Citation

BALKANLI, EMİNE; ÇAKAR, FATİH; OCAK, HALE; CANKURTARAN, ÖZLEM; and ERAN, BELKIZ BİLGİN (2021) "Synthesis and characterization of novel 4-benzyloxyphenyl 4-[4-(n-dodecyloxy)benzoyloxy]benzoate liquid crystal," Turkish Journal of Chemistry: Vol. 45: No. 1, Article 9. https://doi.org/10.3906/kim-2007-64
Available at: https://journals.tubitak.gov.tr/chem/vol45/iss1/9