LIQUID-CRYSTALLINE ASYMMETRIC BISPHENYL-4 ,4'-BIBENZYLDICARBOXYLATES AND POLYSILOXANES WITH BISPHENYL-4,4'-BIBENZYLDICARBOXYLATE COMPONENTSIN THE SIDE-CHAINS, SYNTHESIS AND CHARACTERIZATION

Authors
BOBERG F MULLER E REDDIG W
Citation
F. Boberg et al., LIQUID-CRYSTALLINE ASYMMETRIC BISPHENYL-4 ,4'-BIBENZYLDICARBOXYLATES AND POLYSILOXANES WITH BISPHENYL-4,4'-BIBENZYLDICARBOXYLATE COMPONENTSIN THE SIDE-CHAINS, SYNTHESIS AND CHARACTERIZATION, Journal fur praktische Chemie, Chemiker-Zeitung, 337(2), 1995, pp. 136-142
Citations number
29
Categorie Soggetti
Chemistry,"Chemistry Applied
Journal title
Journal fur praktische Chemie, Chemiker-Zeitung → ACNP
ISSN journal
09411216
Volume
337
Issue
2
Year of publication
1995
Pages
136 - 142
Database
ISI
SICI code
0941-1216(1995)337:2<136:LAB,A>2.0.ZU;2-J
Abstract
Asymmetric bisphenyl bibenzyl-4,4'-dicarboxylates with an alkenyloxy- or the 10-undecenoylgroup in the p-position of one terminal benzene ri ng and the butyl-, an alkoxy- or the thiomethylgroup in the p-position of the other terminal benzene ring (12-14) are synthesized. The olefi ns 12-14 are added to a poly(methylhydrogensiloxane) 15 to give mesomo rphic side chain polysiloxanes 16-18. Data of liquid crystalline prope rties of 12-14, 16-18 and precursors are discussed.