The atom transfer radical polymerization (ATRP) of styrene has been studied using complexes of copper carboxylates. Compared with systems employing copper halides as the catalyst, the use of copper carboxylates resulted in faster polymerization rates and higher polydispersities. A ligand (dNbpy) to
Comparison of N,N′-bidentate ligands in copper-catalyzed atom transfer polymerization of styrene
✍ Scribed by Geraldine M. DiRenzo; Martin Messerschmidt; Rolf Mülhaupt
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 367 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1022-1336
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## Abstract New N,N‐bidentate Schiff base ligands containing the 2‐quinolyl moiety proved to be effective in conferring high reactivity and moderate to high enantioselectivity (up to 84% __ee__) to the copper(I)‐catalyzed asymmetric allylic oxidation of various cylic olefins with __tert__‐butyl per
The hyperbranched copolymers were obtained by the atom transfer radical copolymerization of p-(chloromethyl)styrene (CMS) with N-cyclohexylmaleimide (NCMI) catalyzed by CuCl/2,2Ј-bipyridine (bpy) in cyclohexanone (C 6 H 10 O) or anisole (PhOCH 3 ) with CMS as the inimer. The influences of several fa