✦ LIBER ✦
Synthesis of C60 end-capped polymers from azide functional polystyrene via atom transfer radical polymerization
✍ Scribed by Lang Li; Changchun Wang; Zhaohui Long; Shoukuan Fu
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 121 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0887-624X
No coin nor oath required. For personal study only.
✦ Synopsis
Atom transfer radical polymerization (ATRP) was performed to prepare azide end-functional polystyrene (PSt-N 3 ) with predesigned molecular weight and narrow polydispersity. Then C 60 end-capped polystyrene was synthesized by reacting C 60 with PSt-N 3 . The UV-VIS, DSC, GPC characterizations indicated that C 60 was chemically bonded to the end of polystyrene chain, and the brown powder products, which can be dissolved in THF, CHCl 3 , DMF, and so forth, were monoadditional and diadditional according to C 60 .