2019 / The Journal of Physical Chemistry C
In this paper, a pair of rigid chiral D-A type enantiomers (S-/R-2) incorporating the pyrene moiety as the donor and …
2019 / Nature Communications
Although chirality has been recognized as an essential entity for life, it still remains a big mystery how the homochirality …
Continue reading “Asymmetric catalysis mediated by a mirror symmetry-broken helical nanoribbon”
2018 / Polymer Chemistry
An optically active bithiophene derivative containing a D-glucose residue and two ethynyl groups ((aR)-7) was synthesized and copolymerized with 2,5-diiodothiophene …
2016 / Review of Scientific Instruments
A new solid-state dedicated circularly polarized luminescence (CPL) instrument (CPL-200CD) was successfully developed for measuring true CPL spectra for optically …
2018 / Macromolecules
A series of d-glucose-bound optically active π-conjugated polymers (poly-Tr) were synthesized by ternary copolymerization of 2,5-diiodothiophene with diethynyl monomers containing a …
2018 / Materials Chemistry Frontiers
A Pt(II)phenylbipyridine complex 1, possessing phenylisoxazoles, long alkyl chains, and chiral alkyl chains, was synthesized. Complex 1 formed a stacked assembly in chloroform, …
2017 / Organic & Biomolecular Chemistry
A pair of optically pure triptycene derivatives ((R,R)- and (S,S)-3) containing fluorescent pyrene-based π-conjugated pendant groups attached through amide spacers …
2017 / Inorganica Chimica Acta
The luminescent square-planar Pt(II) complexes of the type [Pt(C^N)(N^N)]+X- have been synthesised, where (C^N) is cyclometallated 2-phenylpyridine ligand, (N^N) a chiral …
2018 / ChemNanoMat
A photochromic molecule composed of a helical tetrathiazole framework and two pyrene units bridged by amino acid spacers exhibited on‐off …
2018 / Macromolecules
A series of d-glucose-bound optically active π-conjugated polymers (poly-Tr) were synthesized by ternary copolymerization of 2,5-diiodothiophene with diethynyl monomers containing a …
2018 / Journal of Materials Chemistry C
Novel tetraphenylethylene (TPE) triangular macrocycle crown ethers bearing three ether crown rings were synthesized by connecting three TPE crown ether …
2018 / Materials Chemistry Frontiers
A Pt(II)phenylbipyridine complex 1, possessing phenylisoxazoles, long alkyl chains, and chiral alkyl chains, was synthesized. Complex 1 formed a stacked assembly in chloroform, …
2018 / Soft Matter
A liquid crystal host–guest system composed of achiral organic molecules (host) and colored chiral metal complexes (guest) was fabricated to …
2017 / Polymer Chemistry
The first circularly polarized luminescence (CPL) excitation (CPLE) measurements of poly(fluorene-alt-bithiophene) (PF8T2) aggregates with bisignate CPL/circular dichroism (CD) signals and, …
2017 / New Journal of Chemistry
Herein, a pair of enantiomers, (S)-PPPtriAm and (R)-PPPtriAm, with three chiral substituents and their raceme rac-PPPtriAm derived from conjugated luminogen pentaphenylpyrrole …
2017 / Advanced Functional Materials
Enantiomeric glutamate gelators containing a spiropyran moiety are designed and found to self-assemble into a nanohelix through gelation. Upon alternating …
2017 / Journal of Materials Chemistry C
Herein, two pairs of chiral 1,8-naphthalimide-based enantiomers incorporating D/L-alanine and pyrene fluorophore moieties were designed and synthesized. The fluorescence emission gradually …
2017 / Journal of Materials Chemistry C
Circularly polarized light (CPL), regarded as a true chiral entity, has been suggested as one possible origin of the homochirality …
2017 / Organic & Biomolecular Chemistry
Multiple pyrenes as pendants of enantioimpure di‐/tripeptides (abbreviated as N‐LD‐C, N‐DL‐C, N‐LLD‐C and N‐DDL‐C) showed pyrene‐origin CPL and CD signals, …
2017 / Advanced Materials
Circularly polarized luminescent (CPL) materials are currently attracting great interest. While a chiral building is usually necessary in order to …
