791849-98-4

Upstream product

• 1486-51-7 p-(benzyloxy)benzoic acid 
• 791849-97-3 4-((3-hydroxyphenoxy)carbonyl)phenyl 4-(dodecyloxy)benzoate 
• 32122-11-5 4-benzyloxy-benzoic acid methyl ester 
• 100-39-0 benzyl bromide 
• 99-76-3 methyl 4-hydroxylbenzoate 
• 108-46-3 recorcinol 
• 791849-96-2 1-benzyloxyphenylene-3-(4-n-dodecyloxybenzoyloxy-4-benzoate) 
• 412943-62-5 4-[(benzyloxy)carbonyl]phenyl 4-dodecyloxybenzoate 
• 106817-35-0 4-(4-dodecyloxybenzoyloxy)benzoic acid 
• 2312-15-4 p-dodecyloxybenzoic acid 
• 94-18-8 Benzyl 4-hydroxybenzoate 

Downstream Products

• 791849-99-5 1-(4-hydroxybenzoyloxy)phenylene-3-(4-n-dodecyloxybenzoyloxy-4-benzoate) 

Relevant academic research and scientific papers

Novel supramolecular side-chain banana-shaped liquid crystalline polymers containing covalent- and hydrogen-bonded bent cores

Novel supramolecular side-chain banana-shaped liquid crystalline (LC) polymer complexes AmBn-N bearing various (m/n) molar ratios of hydrogen- and covalent-bonded bent-core components were acquired by the free radical polymerization, where the hydrogen-bonded (H-bonded) structures were executed via mixing equimolar portions of proton donor (H-donor) polymers AmBn (homopolymers/ copolymers) and pyridyl proton acceptor (H-acceptor) bent cores (small molecules). The influences of the molar ratios of bent-core H-bonded components in side-chain banana-shaped LC polymers and their corresponding polymer complexes on mesomorphic and electro-optical properties were first investigated, The voltage-dependent antiferroelectric properties of spontaneous polarization (Ps) values in the polar smectic phase of the supramolecular side-chain banana-shaped copolymers were also reported. The nematic and tilted smectic phases were verified by XRD measurements, and the SmCP phase was further confirmed by the triangular wave method. Surprisingly, a novel enantiotropic polar smectic (SmCPA) phase was generated in some bent-core side-chain polymer complexes AmBn-N. Therefore, a special approach to constructing (or stabilizing) the SmCP phase was first developed in this study by copolymerization of bent-core covalent- and H-bonded units in side-chain polymer complexes (with proper m/n molar ratios of 16/1 and 10/1) from both bent-core covalent- and H-bonded monomers (i.e., B and A-N units, respectively) without the SmCP phase.

Influence of a fluorine substituent on the mesomorphic properties of unsymmetrical five-ring bent-core compounds

The synthesis and mesomorphic properties of unsymmetrical five-ring bent-core compounds containing a fluorine substituent in one of the arms are reported. A comparison of the properties with the symmetrical compounds having two fluorine substituents indic