The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Controlled/“Living” Radical Polymerization. Atom Transfer Radical Polymerization Using Multidentate Amine Ligands
Abstract
Three multidentate amines, tetramethylethylenediamine (TMEDA), N,N,N ‘,N ‘,N ‘‘-pentamethyldiethylenetriamine (PMDETA) and 1,1,4,7,10,10-hexamethyltriethylenetetramine (HMTETA) have been successfully used as new ligands in the copper mediated atom transfer radical polymerization (ATRP) of styrene, methyl acrylate and methyl methacrylate. All the polymerizations were well controlled with a linear increase of molecular weights ( M n ) with conversion and relatively low polydispersities throughout the reactions. Compared to the 2,2‘-bipyridine (bipy) based ligands, most multidentate amines are less expensive and the polymerization mixtures are less colored. In particular, the use of the tridentate PMDETA and the tetradentate HMTETA as the ligands resulted in faster polymerization rates for styrene and methyl acrylate than those using bipy as the ligand. This may be in part attributed to the fact that the coordination complexes between copper and the simple amines have lower redox potentials than the copper−bipy complex, resulting in higher rates of activation of the dormant halides. Additional rate effects may originate from the solubilities of the copper(I) and copper(II) complexes. The new ligands are very attractive alternatives to bipy and its derivatives as ligands.
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Cites
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Self-citationKato, M., Kamigaito, M., Sawamoto, M., & Higashimura, T. (1995) · Macromolecules · doi:10.1021/ma00109a056 · Cited by 3,046
Wang, J.-S., & Matyjaszewski, K. (1995) · Macromolecules · doi:10.1021/ma00127a042 · Cited by 1,701
Self-citationMatyjaszewski, K., Patten, T. E., & Xia, J. (1997) · Journal of the American Chemical Society · doi:10.1021/ja963361g · Cited by 891
Self-citationPolymers with Very Low Polydispersities from Atom Transfer Radical Polymerization
Patten, T. E., Xia, J., Abernathy, T., & Matyjaszewski, K. (1996) · Science · doi:10.1126/science.272.5263.866 · Cited by 866
Self-citation"Living" Radical Polymerization of Styrene Initiated by Arenesulfonyl Chlorides and CuI(bpy)nCl
Percec, V., & Barboiu, B. (1995) · Macromolecules · doi:10.1021/ma00127a057 · Cited by 832
Molecular Weight Control by a "Living" Free-Radical Polymerization Process
Hawker, C. J. (1994) · Journal of the American Chemical Society · doi:10.1021/ja00103a055 · Cited by 588
Granel, C., Dubois, P., Jérôme, R., & Teyssié, P. (1996) · Macromolecules · doi:10.1021/ma9608380 · Cited by 554
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Cited by
Controlled/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-citationControlled/living radical polymerization
Matyjaszewski, K., & Spanswick, J. (2005) · Materials Today · doi:10.1016/s1369-7021(05)00745-5 · Cited by 746
Self-citationMorandi, G., Heath, L., & Thielemans, W. (2009) · Langmuir · doi:10.1021/la900452a · Cited by 405
Arget atrp of methyl methacrylate in the presence of nitrogen-based ligands as reducing agents
Kwak, Y., & Matyjaszewski, K. (2009) · Polymer International · doi:10.1002/pi.2530 · Cited by 159
Self-citationFacile arm-first synthesis of star block copolymers via arget atrp with ppm amounts of catalyst
Ding, H., Park, S., Zhong, M., Pan, X., Pietrasik, J., Bettinger, C. J., & Matyjaszewski, K. (2016) · Macromolecules · doi:10.1021/acs.macromol.6b01597 · Cited by 54
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Metadata
- Authors
- Xia, J., & Matyjaszewski, K.
- Venue
- Macromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 1997-12-01
- Volume
- 30
- Issue
- 25
- Pages
- 7697-7700
- ISSN
- 0024-9297 (ISSN-L)
- 1520-5835
- OpenAlex
- W2080837087
- Cited by
- 455
- References
- 13
- FWCI
- 17.01
- Type
- journal article
- Language
- en
- Open access
- closed
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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