Circularly polarized luminescence of chiral 1,8-naphthalimide-based pyrene fluorophore induced via supramolecular self-assembly

2017 ◽  
Vol 5 (24) ◽  
pp. 6030-6036 ◽  
Author(s):  
Shuai Liu ◽  
Fei Li ◽  
Yuxiang Wang ◽  
Xiaojing Li ◽  
Chengjian Zhu ◽  
...  
Keyword(s):  
Self Assembly ◽  
Stacking Interactions ◽  
Aggregate State ◽  
Circularly Polarized ◽  
Π Stacking ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Chiral 1,8-naphthalimide-based enantiomers incorporating d/l-alanine and pyrene fluorophore moieties can exhibit strong CPL signals in the aggregate state due to supramolecular self-assembly via strong π–π stacking interactions.

Strong circularly polarized luminescence induced from chiral supramolecular assembly of helical nanorods

2017 ◽  
Vol 53 (54) ◽  
pp. 7505-7508 ◽  
Author(s):  
Yuxiang Wang ◽  
Xiaojing Li ◽  
Fei Li ◽  
Wei-Yin Sun ◽  
Chengjian Zhu ◽  
...  
Keyword(s):  
Supramolecular Assembly ◽  
Supramolecular Assemblies ◽  
Stacking Interactions ◽  
Circularly Polarized ◽  
Π Stacking ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Chiral supramolecular assemblies (BNS–BPP) can exhibit circularly polarized luminescence (CPL) via electrostatic and π–π stacking interactions.

Self‐Assembly through Coordination and π‐Stacking: Controlled Switching of Circularly Polarized Luminescence

2019 ◽  
Vol 131 (18) ◽  
pp. 6007-6011 ◽  
Author(s):  
Dian Niu ◽  
Yuqian Jiang ◽  
Lukang Ji ◽  
Guanghui Ouyang ◽  
Minghua Liu
Keyword(s):  
Self Assembly ◽  
Circularly Polarized ◽  
Controlled Switching ◽  
Π Stacking ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Novel chiral aggregation induced emission molecules: self-assembly, circularly polarized luminescence and copper(ii) ion detection

2018 ◽  
Vol 2 (10) ◽  
pp. 1884-1892 ◽  
Author(s):  
Guangxi Huang ◽  
Rongsen Wen ◽  
Zhiming Wang ◽  
Bing Shi Li ◽  
Ben Zhong Tang
Keyword(s):  
Self Assembly ◽  
Fluorescent Chemosensor ◽  
Chiral Molecules ◽  
Ion Detection ◽  
Circularly Polarized ◽  
Aggregation Induced Emission ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Two novel chiral molecules 1 and 2 were designed and synthesized. 1 displayed evident CPL activity, whereas 2 served as a highly selective and sensitive “turn-off” fluorescent chemosensor for Cu2+.

Hierarchically Chiral Lattice Self-Assembly Induced Circularly Polarized Luminescence

ACS Nano ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 3190-3198 ◽  
Author(s):  
Jiaqi Liang ◽  
Peipei Guo ◽  
Xujin Qin ◽  
Xiaohui Gao ◽  
Kai Ma ◽  
...  
Keyword(s):  
Self Assembly ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

scholarly journals Self-assembly of pyrene-appended glucono gelators: spacer regulated morphological change and inversion of circularly polarized luminescence

RSC Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 6772-6776
Author(s):  
Zongwen Liu ◽  
Yuqian Jiang ◽  
Jian Jiang ◽  
Chenhuan Yuan ◽  
Decai Wang ◽  
...  
Keyword(s):  
Morphological Change ◽  
Self Assembly ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Supramolecular Gels ◽  
And Inversion

Pyrene-appended glucono gelators with different spacer lengths (two and four methylene units) were designed and found to form supramolecular gels in organic aqueous solvents.

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