Synthesis of Star Polymers by a Combination of ATRP and the “Click” Coupling Method
✍ Scribed by Gao, Haifeng; Matyjaszewski, Krzysztof
- Book ID
- 121715072
- Publisher
- American Chemical Society
- Year
- 2006
- Tongue
- English
- Weight
- 95 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0024-9297
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## Abstract Three‐arm star block copolymers were successfully synthesized by combination of “core‐first” and “coupling‐onto” strategies. First, polystyrene 3‐arm star polymers (PS‐Br)~3~ with high bromine chain‐end functionality were synthesized by atom transfer radical polymerization (ATRP) using
## Abstract Well‐defined figure‐of‐eight‐shaped (8‐shaped) polystyrene (PS) with controlled molecular weight and narrow polydispersities has been prepared by the combination of atom transfer radical polymerization (ATRP) and click chemistry. The synthesis involves two steps: 1) Preparation of a lin