2010
DOI: 10.1080/02678292.2010.489154
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: The synthesis, characterisation and mesomorphic properties of a new chiral liquid crystal, (S)-5-(10-undecenyloxy)-2- [[[4-(2-methylbutoxy)phenyl]imino]methyl]phenol (UMBPIMP) are described. The phase transition temperatures of this mesogenic compound have been investigated by optical polarising microscopy, differential scanning calorimetry and inverse gas chromatography. The thermodynamics of UMBPIMP were investigated in order to understand its selectivity as a stationary phase in gas chromatography. Its liqu… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
10
0

Year Published

2014
2014
2021
2021

Publication Types

Select...
7

Relationship

1
6

Authors

Journals

citations
Cited by 17 publications
(10 citation statements)
references
References 30 publications
0
10
0
Order By: Relevance
“…The thermodynamics of UMBPIMP were investigated to understand in depth the interactions between the liquid crystal and different probes for its further exploitation. Therefore, the Flory–Huggins polymer–solvent interaction, , hard-core polymer–solvent interaction, , and exchange parameters, such as effective energy, , enthalpy , and entropy, , for the probes employed were determined and discussed [ 61 , 62 , 72 ].…”
Section: Chromatographic Investigations Of Different Properties Of LImentioning
confidence: 99%
See 2 more Smart Citations
“…The thermodynamics of UMBPIMP were investigated to understand in depth the interactions between the liquid crystal and different probes for its further exploitation. Therefore, the Flory–Huggins polymer–solvent interaction, , hard-core polymer–solvent interaction, , and exchange parameters, such as effective energy, , enthalpy , and entropy, , for the probes employed were determined and discussed [ 61 , 62 , 72 ].…”
Section: Chromatographic Investigations Of Different Properties Of LImentioning
confidence: 99%
“…The specific case of rod-like LCs constitutes ‘bent-core’ LCs. One of them is 4-bromo-1,3-phenylene-bis[4-[4′-(10-undecyloxy)-benzyloxy]]benzoate with the nematic mesophase ranged from 338.4 to 382.3 K [ 72 ]. The tests of the acceptor–donor properties of the LCSP with BPUBB compound were performed within the column temperature range 308.2–333.2 K, by employing non-polar, polar, and amphoteric testing substances.…”
Section: Chromatographic Investigations Of Different Properties Of LImentioning
confidence: 99%
See 1 more Smart Citation
“…Most studies have been focused on Schiff bases ever since the discovery of a room temperature nematic phase of 4-methoxybenzylidene-4′-butylaniline [9]. Several Schiff base mesogenic homologous series of a low molar mass and twist-bend nematic phase have been investigated [10,11,12]. Many of these studies have reported to show the effect of the terminal substituent with either alkoxy chains or polar compact substituents [13].…”
Section: Introductionmentioning
confidence: 99%
“…Inverse gas chromatography (IGC) has been used for investigation of the interactions of polymers with various liquids [3,4], hyperbranched aliphatic polyesters [5], block copolymers [6], polymer blends [7], nanocomposites [8], cement pastes [9], crude oils [10], surface properties of Schiff base [11], and liquid crystals [12,13]. The method being simple, relatively rapid, with good accuracy, and of low cost and available equipment provide valuable thermodynamic information for physicochemical characterization of materials [14].…”
Section: Introductionmentioning
confidence: 99%