| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9776230 | Synthetic Metals | 2005 | 4 Pages |
Abstract
In the presence of palladium(II) acetate, the coupling reaction of tris(4-bromophenyl)amine 1 and p-divinylbenzene 2 gave a hyperbranched conjugated copolymer 4 in a one step process and in a high yield. Polymer 4 was soluble in organic solvents such as THF and chloroform. GPC indicated that it had an average molecular weight of 5.1Â ÃÂ 103. A cast film had an anodic peak at 1.05Â V vs Ag wire. It was blue above the oxidation potential and light-yellow in the neutral state.
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Related Topics
Physical Sciences and Engineering
Materials Science
Biomaterials
Authors
Susumu Tanaka, Tomoaki Iso, Jun-ichi Sugiyama, Kazuhiko Takeuchi, Mitsuru Ueda,