Achiral isomers controlled circularly polarized luminescence in supramolecular hydrogels

Nanoscale ◽  
2019 ◽  
Vol 11 (30) ◽  
pp. 14210-14215 ◽  
Author(s):  
Li Yang ◽  
Fang Wang ◽  
Dang-i Y. Auphedeous ◽  
Chuanliang Feng
Keyword(s):  
Chirality Transfer ◽  
Circularly Polarized ◽  
Supramolecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Naphthylamine isomers co-assembly with a C2-symmetric chiral hydrogelator showed inversion of supramolecular chirality and CPL via chirality transfer.

Chiral toroids and tendril superstructures from integrated ternary species with consecutively tunable supramolecular chirality and circularly polarized luminescence

2020 ◽  
Vol 8 (45) ◽  
pp. 16224-16233
Author(s):  
Zhaohui Zong ◽  
Peng Zhang ◽  
Hongwei Qiao ◽  
Aiyou Hao ◽  
Pengyao Xing
Keyword(s):  
Circularly Polarized ◽  
Organic Species ◽  
Supramolecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Synergistic coassembly of three organic species enables the formation of chiral toroidal structures with controllable supramolecular chirality.

Circularly polarized luminescence based chirality transfer of the chiral BINOL moiety via rigid π-conjugation chain backbone structures

2017 ◽  
Vol 8 (9) ◽  
pp. 1555-1561 ◽  
Author(s):  
Fandian Meng ◽  
Yunzhi Li ◽  
Wenjie Zhang ◽  
Shuhua Li ◽  
Yiwu Quan ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Chirality Transfer ◽  
Circularly Polarized ◽  
Cross Coupling Reaction ◽  
Conjugation Chain ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Three kinds of chiral BINOL-based polymers could be synthesized by polymerization in a Pd-catalyzed cross-coupling reaction.

Chiral triptycene-pyrene π-conjugated chromophores with circularly polarized luminescence

2017 ◽  
Vol 15 (39) ◽  
pp. 8440-8447 ◽  
Author(s):  
Tomoyuki Ikai ◽  
Yuya Wada ◽  
Seiya Awata ◽  
Changsik Yun ◽  
Katsuhiro Maeda ◽  
...  
Keyword(s):  
Circularly Polarized ◽  
Supramolecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Hydrogen Bonded

Novel chiral triptycenes showing circularly polarized luminescence based on the supramolecular chirality induced in the hydrogen-bonded aggregate have been developed.

Inversing Supramolecular Chirality and Boosting Circularly Polarized Luminescence of Pyrene Moieties via Gel Matrix

Soft Matter ◽  
2021 ◽  
Author(s):  
Xue Bai ◽  
Yuqian Jiang ◽  
Jian Jiang ◽  
Chenhuan Yuan ◽  
Guangjiu Zhao ◽  
...  
Keyword(s):  
Circularly Polarized ◽  
Supramolecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Alkyl-substituted L/D-glutamide derivates (L/D-SG ) were designed as gelators to fabricate host gel matrices. Pyrene appended L/D-glutamide derivates (Py-LG/Py-DG) were employed as guest luminophores to investigate chiral packing and emission...

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