The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Surface-Initiated Reversible Addition–Fragmentation Chain Transfer (RAFT) Polymerization from Fine Particles Functionalized with Trithiocarbonates
Abstract
Monodisperse silica particles (SiPs) were surface-modified with a newly designed reversible addition–fragmentation chain transfer (RAFT) agent having a triethoxysilane moiety, 6-(triethoxysilyl) 2-(((methylthio)carbonothioyl)thio)-2-phenylacetate (EHT). Surface-initiated RAFT polymerization of styrene was carried out with the EHT-modified SiPs in the presence of a free RAFT agent. The polymerization proceeded in a living manner, producing SiPs coated with well-defined polystyrene of a target molecular weight with a graft density as high as 0.3 chains/nm 2 . Similarly, polymerizations of methyl methacrylate (MMA), N -isopropylacrylamide, and n -butyl acrylate were conducted, providing SiPs grafted with concentrated (high-density) polymer brushes. In all examined cases, the hybrid particles were highly dispersible in solvents for graft polymers, without causing any aggregations. Owing to exceptionally high uniformity and perfect dispersibility, these hybrid particles formed two- and three-dimensionally ordered arrays at the air–water interface and in suspension, respectively. In addition to the surface-grafting on SiPs, the versatility of this technique was demonstrated by carrying out surface-initiated RAFT polymerization of styrene from iron oxide nanoparticles modified with EHT.
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Cites
Ultra-large-scale syntheses of monodisperse nanocrystals
Park, J., An, K., Hwang, Y., Park, J.-G., Noh, H.-J., Kim, J.-Y., Park, J.-H., Hwang, N.-M., & Hyeon, T. (2004) · Nature Materials · doi:10.1038/nmat1251 · Cited by 4,076
Barbey, R., Lavanant, L., Paripovic, D., Schüwer, N., Sugnaux, C., Tugulu, S., & Klok, H.-A. (2009) · Chemical Reviews · doi:10.1021/cr900045a · Cited by 1,753
The future of reversible addition fragmentation chain transfer polymerization
Barner‐Kowollik, C., & Perrier, S. (2008) · Journal of Polymer Science Part A Polymer Chemistry · doi:10.1002/pola.22866 · Cited by 280
Self-citation
Cited by
Zoppe, J. O., Ataman, N. C., Mocny, P., Wang, J., Moraes, J., & Klok, H.-A. (2017) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00314 · Cited by 1,046
Self-citationControlled/Living Radical Polymerization in Dispersed Systems: An Update
Zetterlund, P. B., Thickett, S. C., Perrier, S., Bourgeat-Lami, E., & Lansalot, M. (2015) · Chemical Reviews · doi:10.1021/cr500625k · Cited by 485
Self-citationWu, W., Jiang, C. Z., & Roy, V. A. L. (2016) · Nanoscale · doi:10.1039/c6nr07542h · Cited by 417
Inorganic nanoparticles engineered to attack bacteria
Miller, K. P., Wang, L., Benicewicz, B. C., & Decho, A. W. (2015) · Chemical Society Reviews · doi:10.1039/c5cs00041f · Cited by 290
Surface functionalization of biomaterials by radical polymerization
Zhou, T., Zhu, Y., Li, X., Liu, X., Yeung, K. W. K., Wu, S., Wang, X., Cui, Z., Yang, X., & Chu, P. K. (2016) · Progress in Materials Science · doi:10.1016/j.pmatsci.2016.04.005 · Cited by 145
Metadata
- Authors
- Ohno, K., Ma, Y., Huang, Y., Mori, C., Yahata, Y., Tsujii, Y., Maschmeyer, T., Moraes, J., & Perrier, S.
- Venue
- Macromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-10-31
- Volume
- 44
- Issue
- 22
- Pages
- 8944-8953
- ISSN
- 0024-9297 (ISSN-L)
- 1520-5835
- OpenAlex
- W2318481842
- Cited by
- 159
- References
- 3
- FWCI
- 5.24
- Type
- journal article
- Language
- en
- Open access
- closed
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