S. Lindeman, Y. Struchkov, B. F. Malichenko
Oct 1, 1985
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Journal
Macromolecular Chemistry and Physics
Abstract
This paper discusses the synthesis and X-ray studied of bis[(3-pentafluorophenoxy)phenyl] 4,4′-oxydibenzoate (10) and octafluorobiphenyl-4,4′-diylbis(oxy-1,3-phenylene) dibenzoate (11). These compounds are differently chosen models of the elementary unit of a polyarylate based on fluorinated bisphenols and aromatic dicarboxylic acids. Structures of 10 and 11 provide data on the conformational flexibility and the predominant was of arrangement of polyarylate chains.