Ruthenium carborane complexes in the controlled radical polymerization of methyl methacrylate
β Scribed by E. V. Kolyakina; I. D. Grishin; D. N. Cheredilin; F. M. Dolgushin; I. T. Chizhevsky; D. F. Grishin
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 392 KB
- Volume
- 55
- Category
- Article
- ISSN
- 1573-9171
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A series of initiators have been developed for living radical polymerization of methyl methacrylate (MMA) mediated by ruthenium(If) complexes [e.g., RuCI2(PPh3)3; Ph = C6H5]. These initiators include chloromethanes, ~-chloroesters, ct-chloroketones, and cc-bromoesters, among which CCI3COCH3, CHCI2CO
## Abstract Using cobalt acetate as a catalyst, the controlled/βlivingβ polymerization of MMA was carried out. PMMA with a predicted molecular weight and a low polydispersity $(\overline M \_{\rm w} /\overline M \_{\rm n} = 1.26)$ was obtained. Using the obtained PMMA as a macroinitiator, a chain e
## a b s t r a c t The nitrone mediated polymerization of methyl methacrylate (MMA) via the enhanced (termination) spin capturing polymerization (ESCP) process is made possible via the addition of small amounts of styrene (between 5 and 10 vol.%) to the reaction mixture. Efficient control over the