Hydrogen bonding liquid crystalline benzoic acids with alkylthio groups: phase transition behavior and insights into the cybotactic nematic phase

Y Arakawa, Y Sasaki, K Igawa, H Tsuji - New Journal of Chemistry, 2017 - pubs.rsc.org
A simple but novel class of hydrogen bonding liquid crystalline benzoic acids with alkylthio
(or alkylsulfanyl; SR) groups was established. In general, although it is difficult for laterally …

Molecular and crystal structure of 4-hexylbenzoic acid: Design of the mesophase

LG Kuz'mina, SM Pestov, AN Kochetov… - Crystallography …, 2010 - Springer
The crystal structure of 4-hexylbenzoic acid C 6 H 13-C 6 H 4-COOH, which forms a nematic
mesophase upon melting, is determined. The crystal contains three crystallographically …

Probabilistic and thermodynamic approach on phase behavior of nematic liquid crystals: A comparative study

P Das, PL Praveen - Molecular Crystals and Liquid Crystals, 2017 - Taylor & Francis
The systems chosen for the present investigation, pn-alkylbenzoic acid (n BAC; n= 6, 7)
exhibits nematic-isotropic transition. A comparative study based on quantum probabilistic …

Quantum and thermodynamic estimation of mesostate behaviour of alkyl benzoic acids in dielectric medium: comparative study

TJ Jose, A Simi, MD Raju… - Arabian Journal for …, 2019 - Springer
Quantum and thermodynamic estimation of mesostate behaviour of pn-alkyl benzoic acid
with pentyl (PBA), hexyl (HBA) groups has been studied in dielectric medium (benzene). The …

Estimation of configurational entropy and stability of nematic phase in mesogens—Role of molecular interactions

PL Praveen, DP Ojha - Journal of Molecular Liquids, 2011 - Elsevier
The temperature dependence of configurational entropy for two mesogens pn-Octylbenzoic
acid (8BAC) and pn-Nonylbenzoic acid (9BAC) has been estimated. The atomic net charge …

Ordering of pn‐alkylbenzoic acids (nBAC) having four, five, and six alkyl chain carbon atoms – a computational analysis

DP Ojha - Annalen der Physik, 2004 - Wiley Online Library
A computational analysis of ordering in p‐n‐alkylbenzoic acids, having 4 (4BAC), 5 (5BAC),
and 6 (6BAC) alkyl chain carbon atoms, has been carried out based on quantum mechanics …

2H and 13C NMR studies of molecular orientation and dynamics in liquid crystal 6BA

Y Suzuki, T Uta, T Ida, M Mizuno, M Murakami… - Journal of Physics and …, 2010 - Elsevier
The dynamics and orientation of dimers accompanying the formation and destruction of
hydrogen bonds in the nematic phases of 4-n-hexylbenzoic acid (6BA) were studied by 13C …

Ordering of fluoro-mesogens: a statistical approach based on quantum mechanics and computer simulation

DP Ojha, V Pisipati - Liquid crystals, 2003 - Taylor & Francis
Computational analysis of the molecular ordering of nematic p-phenylene-4-methoxy
benzoyl 4-trifluoromethylbenzoate (FLUORO1) and smectic 4-propyloxyphenyl 4-(4 …

[HTML][HTML] Molecular and Crystal Structure of the Cocrystal of pn-Heptyloxybenzoic Acid‒pn-Hexyloxybenzoic Acid, Obtained in the System of Mesomorphic Acids

LA Nosikova, AN Kochetov, ZA Kudryashova… - Crystallography …, 2018 - Springer
The structure of the pn-heptyloxybenzoic acid–pn-hexyloxybenzoic acid crystal, obtained in
the dual system of homologues of pn-alkyloxybenzoic acids exhibiting mesomorphic …

The molecular and crystal structure of a polar mesogen 4-cyanobiphenyl-4′-hexylbiphenyl carboxylate

BR Jaishi, PK Mandal, K Goubitz, H Schenk… - Liquid …, 2003 - Taylor & Francis
The crystal structure of the compound 4-cyanobiphenyl-4′-hexylbiphenyl carboxylate
(6CBB), which exhibits both monolayer smectic A and nematic phases, has been …