Helix-Sense-Selective Polymerization of Achiral Monomers for the Preparation of Chiral Helical Polyacetylenes Showing Intense CPL in Solid Film State.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200111
Abstract: Polymer-based circularly polarized luminescent (CPL) materials have attracted ever-increasing interests. However, how to construct CPL materials from achiral monomers is still a big challenge. Here, a series of chiral helical substituted polyacetylenes are prepared by… read more here.
Keywords: chiral helical; achiral monomers; selective polymerization; sense selective ... See more keywords
Spin Filtering in Supramolecular Polymers Assembled from Achiral Monomers Mediated by Chiral Solvents
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c02983
Abstract: In past studies, spin selective transport was observed in polymers and supramolecular structures that are based on homochiral building blocks possessing stereocenters. Here we address the question to what extent chiral building blocks are required… read more here.
Keywords: chiral solvents; supramolecular polymers; effect; achiral monomers ... See more keywords
Chiral helical polymer materials derived from achiral monomers and their chiral applications
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Chemistry"
DOI: 10.1039/d0py00934b
Abstract: Helix-sense-selective polymerization (HSSP) of achiral monomers and chiral post-induction of racemic helical polymers provide two alternative approaches for constructing chiral helical polymer materials. read more here.
Keywords: chiral helical; achiral monomers; polymer materials; helical polymer ... See more keywords