Rod-coil block copolymers: An iterative synthetic approach via living free-radical procedures

2003 ◽  
Vol 41 (22) ◽  
pp. 3640-3656 ◽  
Author(s):  
Padma Gopalan ◽  
Xuefa Li ◽  
Mingqi Li ◽  
Christopher K. Ober ◽  
Chad P. Gonzales ◽  
...  
Keyword(s):  
Free Radical ◽  
Block Copolymers ◽  
Synthetic Approach

A Synthetic Approach to a Novel Class of Fluorine-Bearing Reversible Addition - Fragmentation Chain Transfer (RAFT) Agents: F-RAFT

2005 ◽  
Vol 58 (6) ◽  
pp. 437 ◽  
Author(s):  
Alexander Theis ◽  
Martina H. Stenzel ◽  
Thomas P. Davis ◽  
Michelle L. Coote ◽  
Christopher Barner-Kowollik
Keyword(s):  
Free Radical ◽  
Block Copolymers ◽  
Radical Polymerization ◽  
Chain Transfer ◽  
Living Polymerization ◽  
Synthetic Approach ◽  
Synthetic Route ◽  
Reversible Addition ◽  
Rate Of Polymerization ◽  
Living Free Radical Polymerization

A synthetic route is described to a novel class of reversible addition–fragmentation chain transfer (RAFT) agents bearing a fluorine Z-group. Such F-RAFT agents are theoretically predicted to allow living free radical polymerization of various monomers without affecting the rate of polymerization, and should also facilitate the construction of block copolymers from monomers with disparate reactivity. The class of F-RAFT agents is exemplified by the example of benzyl fluoro dithioformate (BFDF) in styrene free-radical polymerizations and the process is shown to induce living polymerization.

A Versatile Synthetic Approach to Polypeptide Based Rod−Coil Block Copolymers by Click Chemistry

2007 ◽  
Vol 40 (16) ◽  
pp. 5653-5661 ◽  
Author(s):  
Willy Agut ◽  
Daniel Taton ◽  
Sébastien Lecommandoux
Keyword(s):  
Block Copolymers ◽  
Click Chemistry ◽  
Synthetic Approach
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