LAUSR

Chiral H-aggregation-induced large stokes shift with CPL generation assisted by α-helical poly(L-lysine) substructure.

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0 Published in 2023 at "Chirality"

DOI: 10.1002/chir.23553

Abstract: Fluorescent materials with large Stokes shifts have significant potential for use in optical applications. Typically, a synthetic design strategy is utilized for this purpose. In this study, we demonstrated a novel method by binding a… read more here.

Keywords: stokes shift; poly lysine; large stokes; helical poly ... See more keywords

Recyclable Helical Poly(phenyl isocyanide)-Supported l-Proline Catalyst for Direct Asymmetric Aldol Reaction in Brine

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0 Published in 2020 at "Catalysis Letters"

DOI: 10.1007/s10562-020-03369-8

Abstract: Abstract A novel helical poly(phenyl isocyanide) bearing Boc protected l -proline pendants (poly- 1 m ) was designed and synthesized. Removed the protecting Boc groups on the l -proline pendants led to the formation of… read more here.

Keywords: helical poly; reaction; aldol reaction; poly phenyl ... See more keywords

Orthogonal Supramolecular Assemblies Using Side-Chain Functionalized Helical Poly(isocyanide)s

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2 Published in 2023 at "Macromolecules"

DOI: 10.1021/acs.macromol.2c02224

Abstract: Mimicking the structure of proteins using synthetic polymers requires building blocks with structural similarity and the use of various noncovalent and dynamic covalent interactions. We report the synthesis of helical poly(isocyanide)s bearing diaminopyridine and pyridine… read more here.

Keywords: poly isocyanide; side chain; helical poly; side ... See more keywords

Synthesis of helical poly(phenylacetylene) derivatives bearing diastereomeric pendants for enantioseparation by HPLC

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0 Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c8nj05579c

Abstract: Four novel helical poly(phenylacetylene) derivatives bearing diastereomeric pendants were prepared and used as CSPs in HPLC for enantioseparation. read more here.

Keywords: poly phenylacetylene; phenylacetylene derivatives; diastereomeric pendants; bearing diastereomeric ... See more keywords

Synthesis of a Heterotelechelic Helical Poly(methacrylamide) and its Incorporation into a Supramolecular Triblock Copolymer.

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0 Published in 2019 at "Polymer chemistry"

DOI: 10.1039/c9py01047e

Abstract: We report the first heterotelechelic helical poly(methacrylamide) (PMAc) bearing orthogonal supramolecular binding sites on its chain-ends synthesized through a combination of reversible addition-fragmentation chain-transfer (RAFT) polymerization and thiol-bromo "click" chemistry. The heterotelechelic PMAc was assembled… read more here.

Keywords: helical poly; triblock copolymer; chemistry; spectroscopy ... See more keywords