Research output: Contribution to journal › Article › peer-review
Synthesis and molecular properties of new side-chain liquid crystalline polymers based on the Baylis-Hillman reaction. / Lavrenko, Peter; Yevlampieva, Natalia; Okatova, Olga; Polushin, Sergei; Lacey, David; Hall, Alan W.
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 338, No. 1, 01.01.2000, p. 141-149.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis and molecular properties of new side-chain liquid crystalline polymers based on the Baylis-Hillman reaction
AU - Lavrenko, Peter
AU - Yevlampieva, Natalia
AU - Okatova, Olga
AU - Polushin, Sergei
AU - Lacey, David
AU - Hall, Alan W.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - A new methodology has been employed in synthesis of two side-chain liquid-crystalline polymers with cyanobiphenylene mesogenic groups and variation of -CN, -COCH3 and -OH groups displacement in the backbone surrounding. Hydrodynamic and electrooptical (the Kerr effect) methods were used to study their molecular properties in solution in benzene and chloroform. Electrooptical properties of polymers are compared with the same ones of homologous series of alkoxycyanobiphenylenes as the model compounds of the polymer mesogenic groups. Different mobility of the side-chain mesogenic groups in polymers under investigation was observed and related to the chemical and dipole structure.
AB - A new methodology has been employed in synthesis of two side-chain liquid-crystalline polymers with cyanobiphenylene mesogenic groups and variation of -CN, -COCH3 and -OH groups displacement in the backbone surrounding. Hydrodynamic and electrooptical (the Kerr effect) methods were used to study their molecular properties in solution in benzene and chloroform. Electrooptical properties of polymers are compared with the same ones of homologous series of alkoxycyanobiphenylenes as the model compounds of the polymer mesogenic groups. Different mobility of the side-chain mesogenic groups in polymers under investigation was observed and related to the chemical and dipole structure.
UR - http://www.scopus.com/inward/record.url?scp=0033683118&partnerID=8YFLogxK
U2 - 10.1080/10587250008024425
DO - 10.1080/10587250008024425
M3 - Article
AN - SCOPUS:0033683118
VL - 338
SP - 141
EP - 149
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -
ID: 103050829