Matrix synthesis of water-soluble polyaniline in the presence of polyelectrolytes |
| |
| Authors: | Zh A Boeva O A Pyshkina A A Lezov G E Polushina A V Lezov V G Sergeyev |
| |
| Affiliation: | 1.Faculty of Physics,St. Petersburg State University,Petrodvorets,Russia;2.Faculty of Chemistry,Moscow State University,Moscow,Russia |
| |
| Abstract: | The matrix polymerization of aniline hydrochloride in the presence of polyanions with different chemical structures and molecular
masses is studied. Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) and poly(4-styrenesulfonic acid) or its sodium salt
are used as polyelectrolyte matrices. It is shown that, if the polymerization of aniline hydrochloride is conducted in the
presence of a polyelectrolyte matrix, water-soluble polyelectrolyte complexes in which polyaniline occurs in the form of an
emeraldine salt are formed. The mechanism of polymerization is advanced. It is found that the sizes of polyaniline complexes
in water are independent of the molecular mass of the polyelectrolyte matrix and its chemical structure. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
