POLYMERIZATION OF ACETYLENES CARRYING PRECURSORS OF AMINYL RADICALS

Authors
DULOG L BOGNAR P
Citation
L. Dulog et P. Bognar, POLYMERIZATION OF ACETYLENES CARRYING PRECURSORS OF AMINYL RADICALS, Macromolecular rapid communications, 16(1), 1995, pp. 43-45
Citations number
11
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular rapid communications → ACNP
ISSN journal
10221336
Volume
16
Issue
1
Year of publication
1995
Pages
43 - 45
Database
ISI
SICI code
1022-1336(1995)16:1<43:POACPO>2.0.ZU;2-X
Abstract
In the search for organic ferromagnets polymers with a conjugated back bone and pendant persistent radicals are one route of interest. The sy nthesis of enyl)-2',4',6'-trinitro-2,6-diphenyldiphenylamine] (p-3) an d enyl)-2',4',6'-trinitro-2.6-diphenyldiphenylamine] (m-3) as precurso rs of polyradicals are described. A dinuclear rhodium cyclooctadiene c hloride complex as polymerization catalyst was used to yield polymers with molecular weights (gel-permeation chromatography) of 100 000 for m-3 and 210 000 for p-3.