| Autor: |
Zinaida B. Shifrina, Alexandra S. Torozova, Elena S. Serkova, I. Yu. Krasnova, A. A. Korolkova |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
INEOS OPEN. |
| ISSN: |
2658-5618 |
| DOI: |
10.32931/io2020a |
| Popis: |
A hyperbranched pyridylphenylene polymer with the weight average molecular mass of 56000 Da is synthesized for the first time from an AB2 monomer bearing one diene and two internal triple bonds. The introduction of a linear AB comonomer into the reaction system leads to an increase in the yield of the polymer which has the weight average molecular mass of 21400 Da. Due to the limited degree of intramolecular cyclization, the high content of functional groups facilitates the formation of defect-free structures and provides an opportunity to modify the resulting polymers. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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