Synthesis and characterization of a novel AB(2) monomer and corresponding hypperbranched poly(arylene ether phosphine oxide)s

Authors
Lin, Q Long, TE
Citation
Q. Lin et Te. Long, Synthesis and characterization of a novel AB(2) monomer and corresponding hypperbranched poly(arylene ether phosphine oxide)s, J POL SC PC, 38(20), 2000, pp. 3736-3741
Citations number
19
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN journal
0887624X → ACNP
Volume
38
Issue
20
Year of publication
2000
Pages
3736 - 3741
Database
ISI
SICI code
0887-624X(20001015)38:20<3736:SACOAN>2.0.ZU;2-P
Abstract
A novel AB(2) monomer, 4-(fluorophenyl)-4',4 "-(bishydroxyphenyl) phosphine oxide, was synthesized. The monomer was successfully polymerized to a mode st molecular weight with various catalysts, including K2CO3 and Cs2CO3/Mg(O H)(2). Hyperbranched polymers exhibited exceptionally high thermal stabilit y and solubility in conventional polar organic solvents and basic water sol utions. (C) 2000 John Wiley & Sons, Inc.