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
Chiroptical Elastomer Film Constructed by Chiral Helical Substituted Polyacetylene and Polydimethylsiloxane: Multiple Stimuli Responsivity and Chiral Amplification.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21242
Abstract: Chiral and circularly polarized luminescence (CPL) materials with multiple stimuli responses have become a focus of attention. Meanwhile, elastomers have found substantial applications in a wide variety of fields. However, how to design and construct… read more here.
Keywords: helical substituted; chiral helical; multiple stimuli; film ... See more keywords
Intense Circularly Polarized Fluorescence and Room-Temperature Phosphorescence in Carbon Dots/Chiral Helical Polymer Composite Films.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.3c00713
Abstract: Chiral carbon dots (C-dots) with a circularly polarized fluorescence (CPF) property have attracted tremendous attention due to their significant applications in chiral optoelectronics and theranostics. However, constructing circularly polarized room-temperature phosphorescent (CPRTP) C-dots remains a… read more here.
Keywords: chiral helical; helical polymer; polarized fluorescence; carbon dots ... See more keywords
Nonspherical chiral helical polymer particles with programmable morphology prepared by electrospraying.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr07816a
Abstract: Chirality and chiral materials demonstrate ever-growing importance. As a new type of chiral material, chiral polymer particles hold huge potential in both scientific research and practical applications. Meanwhile, nonspherical polymer particles (NPPs) have witnessed substantial… read more here.
Keywords: chiral helical; polymer particles; polymer; morphology ... See more keywords
Chiral helical disubstituted polyacetylenes form optically active particles through precipitation polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Chemistry"
DOI: 10.1039/c9py00248k
Abstract: Preparation of optically active polymer particles constructed by chiral helical disubstituted polyacetylenes via precipitation polymerization. read more here.
Keywords: chiral helical; disubstituted polyacetylenes; helical disubstituted; precipitation polymerization ... 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