The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Arm-First Method As a Simple and General Method for Synthesis of Miktoarm Star Copolymers
Abstract
Miktoarm star copolymers containing two or more arm species were synthesized by atom transfer radical polymerization using a simple and general "arm-first" method, that is, one-pot cross-linking a mixture of different linear macroinitiator (MI) species by a divinyl cross-linker, such as divinylbenzene. Using linear MIs with a high degree of bromine chain-end functionality, including polyacrylate, polystyrene, polymethacrylate and poly(ethylene oxide), resulted in high-yield star polymers (>90%). Characterized by liquid adsorption chromatography techniques, which separated star polymers on the basis of the chemical composition of arms, the obtained star product was proved to be miktoarm star copolymers containing two or more arm species in one molecule, instead of mixture of different homoarm star polymers. Within our investigation, the molar ratios of the arms in the miktoarm star copolymers were always in agreement with the composition of the initial MI mixture, indicating the powerful capacity of this arm-first method for synthesis of miktoarm star copolymers with potentially any molar ratios and species of the arms. By using a mixture containing five types of linear MIs with different chemical compositions, miktoarm star copolymers containing five kinds of arms were synthesized for the first time, which significantly expanded the methodologies for synthesis of miktoarm star copolymers by living polymerization techniques.
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Citations
Cites
Wang, J.-S., & Matyjaszewski, K. (1995) · Journal of the American Chemical Society · doi:10.1021/ja00125a035 · Cited by 4,622
Self-citationControlled/living radical polymerization: Features, developments, and perspectives
Braunecker, W. A., & Matyjaszewski, K. (2007) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2006.11.002 · Cited by 3,202
Self-citationThe convergence of synthetic organic and polymer chemistries
Hawker, C. J., & Wooley, K. L. (2005) · Science · doi:10.1126/science.1109778 · Cited by 1,298
Macromolecular architectures by living and controlled/living polymerizations
Hadjichristidis, N., Iatrou, H., Pitsikalis, M., & Mays, J. (2006) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2006.07.002 · Cited by 642
Cited by
Design and Preparation of Porous Polymers
Wu, D., Xu, F., Sun, B., Fu, R., He, H., & Matyjaszewski, K. (2012) · Chemical Reviews · doi:10.1021/cr200440z · Cited by 1,748
Self-citationOuchi, M., Terashima, T., & Sawamoto, M. (2009) · Chemical Reviews · doi:10.1021/cr900234b · Cited by 1,257
Gao, H., & Matyjaszewski, K. (2009) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2009.01.001 · Cited by 799
Self-citationMiktoarm star polymers: advances in synthesis, self-assembly, and applications
Khanna, K., Varshney, S., & Kakkar, A. (2010) · Polymer Chemistry · doi:10.1039/c0py00082e · Cited by 329
Plamper, F. A., McKee, J. R., Laukkanen, A., Nykänen, A., Walther, A., Ruokolainen, J., Aseyev, V., & Tenhu, H. (2009) · Soft Matter · doi:10.1039/b822143j · Cited by 74
Metadata
- Authors
- Gao, H., & Matyjaszewski, K.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-09-01
- Volume
- 129
- Issue
- 38
- Pages
- 11828-11834
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2079485952
- Cited by
- 190
- References
- 4
- FWCI
- 7.69
- Type
- journal article
- Language
- en
- Open access
- closed
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