Molecular engineering of liquid crystalline polymers by “living” polymerization. XXXII. Synthesis and “living” cationic polymerization of 3‐fluoro‐4′‐(ω‐vinyloxyalkoxy)‐4‐biphenylyl (2r,3s)‐2‐fluoro‐3‐methylpentanoate with undecanyl and octyl alkyl groups

Journal of Polymer Science Part A: Polymer Chemistry

Volumn 33, Issue 14, 1995, Pages 2359-2374

  Perce, Virgil ^a   Oda, Hiroji ^a  

^a CASE WESTERN RESERVE UNIVERSITY   (United States)

Author keywords

3 fluoro 4 (11 vinyloxyalkoxy) 4 biphenyl (2R,3S) 2 fluoro 3 methylpen tanoate; liquid crystallinity; living cationic polymerization

Indexed keywords

EID: 84989729972     PISSN: 0887624X     EISSN: 10990518     Source Type: Journal    
DOI: 10.1002/pola.1995.080331409     Document Type: Article

References (111)

1. The Synthesis and Liquid Crystal Properties of Some Laterally Fluorinatedtrans-Cyclohexane-1-carboxylate and Benzoate Esters
2. Synthesis and Evaluation of Some 4,4″-Disubstituted Lateral Fluoro-1,1′:4′,1″-terphenyls
3. The Effect of Lateral Fluorosubstitution on the Liquid Crystalline Properties of some 4-n-Alkyl-, 4-n-Alkoxy- and Related 4-Substituted-4’ -cyanobiphenyls
4. The Synthesis of Several Lateral Difluoro-substituted 4,4″-Dialkyl- and 4,4″-Alkoxyalkyl-Terphenyls and a Rationalisation of the Effect of Such Substitution on Mesophase Type and Transition Temperatures
5. Some Developments in the Synthesis of Liquid Crystal Materials
6. The synthesis and transition temperatures of sometrans-4-alkylcyclohexylethyl-substituted 2,3-difluorobiphenyls
7. The synthesis and liquid crystal properties of some 4-n-nonylphenyl esters of 3-(4′-n-alkoxybiphenylyl)- and 3-(4′-n-alkoxybiphenylyl)-3-methyl-propanoic acids and their laterally fluorinated analogues
8. The synthesis and transition temperatures of benzoate ester derivatives of 2-fluoro-4-hydroxy-and 3-fluoro-4-hydroxybenzonitriles
9. The synthesis and transition temperatures of ester derivatives of 2-fluoro-4-hydroxy- and 3-fluoro-4-hydroxybenzonitriles also incorporating aliphatic ring systems
10. The Synthesis and Liquid-Crystal Transition Temperatures of Some Fluoro-Substituted Benzonitriles
11. Smectic liquid crystals. VIII. Some new laterally substituted smectic C compounds
12. Fluorination in Nematic Systems
13. The Physical Properties of Fluorine Derivatives of 4-Cyanobiphenyls
14. New bifluorinated liquid-crystal compounds with broad mesomorphic ranges
15. Laterally fluorinated phenyl biphenylcarboxylates; versatile components for ferroelectric smectic C mixtures
16. Liquid crystals of some new tolane derivatives containing a 1,2-ethylene linkage
17. Tricyclic Smectic C Compounds Incorporating a 1,3-Dioxan Ring
18. Synthesis and ferroelectric properties of laterally substituted fluoro liquid crystals derived from 4-mercaptobenzoic acid
19. New ferroelectric liquid crystal having 2-methylalkanoyl group
20. Mesomorphic properties of some laterally fluorinated 4-alkyl,4″-oxoalkyl 1,1′: 4′,1″terphenyls
21. A study of homologation and the occurrence of an SA-SC-SAsequence of phases in the 4-n-alkoxy-3-fluorophenyl 4-(5-n-alkyl-2-thienyl)benzoates
22. Observing molecular motions of a fluorinated ferroelectric liquid crystal using fluorine-19 NMR
23. A new class of high birefringence smectic C liquid crystals. 3,3′-Difluorodiphenyldiacetylenes
24. The Synthesis of Fluorine Containing Phenyl Benzoates and Their Properties as Liquid Crystals
25. New Mesogenic Compounds with a Large Dielectric Anisotropy
26. Fluorinated ferroelectric liquid crystals1
27. Structural properties of polyphilic mesogens. Toward longitudinal ferroelectricity
28. Thermal and X-Ray Diffraction Studies of Liquid Crystals Incorporating a Perfluoroalkyl Group
29. Study of Tails in Smectic Liquid Crystals. I. The Effect of Fluorocarbon/Hydrocarbon Ether Tails on Phenyl Ester Biphenyl Cores
30. Rod-like mesogens with antipathetic fluorocarbon and hydrocarbon tails
31. Synthesis of polyphilic compounds Evidence for ferroelectricity in a non-chiral mesophase
32. Effect of Core Structure on Spontaneous Polarization in New Ferroelectric Liquid Crystals with a Fluorinated Chiral Part
33. Synthesis of Fluorine-Containing Ferroelectric Liquid Crystals
34. Time-resolved FT-IR study of ferroelectric liquid crystals with SiO obliquely evaporated alignment layers
35. Synthesis and Electro-Optical Properties of 3-Fluoroalkyl-Substituted Phenylpyrimidines as Chiral Dopants for Ferroelectric Liquid Crystals.
36. Structure and kinetics of ferroelectric smectic nuclei at the chiral nematic–smectic C∗ phase transition under the influence of electric fields
37. Molecular design of ferroelectric liquid crystals
38. Use of the Boulder Model to Predict Coupling between Dipoles in the Core and Chiral Tail of Fluorinated Ferroelectric Liquid Crystals
39. Synthesis and Characterization of a Series of High Polarization Difluorinated Ferroelectric Liquid Crystal Dopants
40. Evolution of the boulder model for the molecular origins of the polarization in ferroelectric liquid crystals
41. Ferroelectric properties of a series of core-fluorinated dopants containing the 2,3-difluoroalkoxy tail
42. New fluorine-containing ferroelectric liquid crystal compounds showing tristable switching
43. On the appearance of the antiferroelectric phase
44. Synthesis and Mesomorphic Properties of Novel Ferroelectric Liquid Crystals with a Trifluoromethyl Group at the Chiral Center
45. Synthesis and Properties of Optically Active .ALPHA.-Trifluoromethylbenzyl Derivatives as New Chiral Dopants for Ferroelectric Liquid Crystals.
46. New ferroelectric liquid crystals having a trifluoromethyl group at the asymmetric centre and a three-ring heterocyclic core
47. New ferroelectric liquid crystals with a trifluoromethyl group
48. Chiral smectic C liquid crystals having an electronegative substituent ortho to the chiral tail group - a study of a factor determining the magnitude of spontaneous polarization
49. New liquid-crystalline compounds with an intramolecular hydrogen bond
50. Liquid-crystalline polysiloxanes with fluoro-substituted side chains
51. Molecular Engineering of Liquid Crystalline Polymers,
52. Advances in New Materials
53. Frontiers in Macromolecular Chemistry
54. Molecular engineering of liquid-crystalline polymers by living polymerization. Part 16.?Tailor-made Sc* mesophase in copolymers of (S)-(?)-2-methylbutyl 4?-(?-vinyloxyalkoxy)biphenyl-4-carboxylate with undecanyl and octyl alkyl groups
55. Heterochiral Molecular Recognition in Molecular and Macromolecular Pairs of Liquid Crystals of 4′-(11-Vinyloxyundecanyloxy)Biphenylyl (2R,3S)- and (2S,3S)-2-Fluoro-3-methylpentanoate Diastereomers
56. Molecular engineering of liquid crystal polymers by living polymerization. II. Living cationic polymerization of 11-[(4-cyano-4′-biphenyl) oxy] undecanyl vinyl ether and the mesomorphic behavior of the resulting polymers