A synthetic approach to a novel class of fluorine-bearing reversible addition-fragmentation chain transfer (RAFT) agents: F-RAFT
作者： Alexander Theis , Martina H Stenzel , Thomas P Davis , Michelle L Coote , Christopher Barner-Kowollik
DOI: 10.1071/CH05069
关键词: Copolymer 、 Reversible addition−fragmentation chain-transfer polymerization 、 Chain transfer 、 Polymerization 、 Raft 、 Monomer 、 Living free-radical polymerization 、 Chemistry 、 Polymer chemistry 、 Living polymerization
摘要: A synthetic route is described to a novel class of reversible addition–fragmentation chain transfer (RAFT) agents bearing fluorine Z-group. Such F-RAFT are theoretically predicted allow living free radical polymerization various monomers without affecting the rate polymerization, and should also facilitate construction block copolymers from with disparate reactivity. The exemplified by example benzyl fluoro dithioformate (BFDF) in styrene free-radical polymerizations process shown induce polymerization.
uq.edu.au参考文章(17)
Julia Krstina, Graeme Moad, Ezio Rizzardo, Catherine L. Winzor, Charles T. Berge, Michael Fryd, Narrow Polydispersity Block Copolymers by Free-Radical Polymerization in the Presence of Macromonomers Macromolecules. ,vol. 28, pp. 5381- 5385 ,(1995) , 10.1021/MA00119A034
Michelle L. Coote, The kinetics of addition and fragmentation in reversible addition fragmentation chain transfer polymerization: An ab initio study. Journal of Physical Chemistry A. ,vol. 109, pp. 1230- 1239 ,(2005) , 10.1021/JP046131U
Michael S. Donovan, Andrew B. Lowe, Brent S. Sumerlin, Charles L. McCormick, Raft Polymerization of N,N-Dimethylacrylamide Utilizing Novel Chain Transfer Agents Tailored for High Reinitiation Efficiency and Structural Control† Macromolecules. ,vol. 35, pp. 4123- 4132 ,(2002) , 10.1021/MA0120714
Andrew B. Lowe, Brent S. Sumerlin, Michael S. Donovan, Charles L. McCormick, Facile preparation of transition metal nanoparticles stabilized by well-defined (co)polymers synthesized via aqueous reversible addition-fragmentation chain transfer polymerization. Journal of the American Chemical Society. ,vol. 124, pp. 11562- 11563 ,(2002) , 10.1021/JA020556H
Martina H Stenzel, Christopher Barner‐Kowollik, Thomas P Davis, Helen M Dalton, None, Amphiphilic Block Copolymers Based on Poly(2-acryloyloxyethyl phosphorylcholine) Prepared via RAFT Polymerisation as Biocompatible Nanocontainers Macromolecular Bioscience. ,vol. 4, pp. 445- 453 ,(2004) , 10.1002/MABI.200300113
Christopher Barner-Kowollik, John F. Quinn, T. L. Uyen Nguyen, Johan P. A. Heuts, Thomas P. Davis, Kinetic Investigations of Reversible Addition Fragmentation Chain Transfer Polymerizations: Cumyl Phenyldithioacetate Mediated Homopolymerizations of Styrene and Methyl Methacrylate Macromolecules. ,vol. 34, pp. 7849- 7857 ,(2001) , 10.1021/MA010349M
Alexander Theis, Achim Feldermann, Nathalie Charton, Martina H Stenzel, Thomas P Davis, Christopher Barner-Kowollik, None, Access to Chain Length Dependent Termination Rate Coefficients of Methyl Acrylate via Reversible Addition−Fragmentation Chain Transfer Polymerization Macromolecules. ,vol. 38, pp. 2595- 2605 ,(2005) , 10.1021/MA047476D
Michelle L. Coote, David J. Henry, Effect of Substituents on Radical Stability in Reversible Addition Fragmentation Chain Transfer Polymerization: An ab Initio Study Macromolecules. ,vol. 38, pp. 1415- 1433 ,(2005) , 10.1021/MA047814A
M. Destarac, D. Charmot, X. Franck, S. Z. Zard, Dithiocarbamates as universal reversible addition-fragmentation chain transfer agents Macromolecular Rapid Communications. ,vol. 21, pp. 1035- 1039 ,(2000) , 10.1002/1521-3927(20001001)21:15<1035::AID-MARC1035>3.0.CO;2-5
Roshan T. A. Mayadunne, Ezio Rizzardo, John Chiefari, Yen Kwong Chong, Graeme Moad, San H. Thang, Living Radical Polymerization with Reversible Addition−Fragmentation Chain Transfer (RAFT Polymerization) Using Dithiocarbamates as Chain Transfer Agents Macromolecules. ,vol. 32, pp. 6977- 6980 ,(1999) , 10.1021/MA9906837