Intramolecular folding of triblock copolymers via quadrupole interactions between poly(styrene) and poly(pentafluorostyrene) blocks?

Chemical Communications Pub Date: 2014-04-30 DOI: 10.1039/C4CC01840K

Abstract

β-Hairpin formation is one of the fundamental folding actions in biomacromolecules. We present a linear triblock copolymer synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization, that is able to mimic on a very basic level hairpin formation by using π–π stacking interactions between phenyl and 2,3,4,5,6-pentafluorophenyl residues.

Graphical abstract: Intramolecular folding of triblock copolymers via quadrupole interactions between poly(styrene) and poly(pentafluorostyrene) blocks
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