Synthesis of a helical π-conjugated polymer with a dynamic hydrogen-bonded network in the helical cavity and its circularly polarized luminescence properties

2018 ◽  
Vol 9 (13) ◽  
pp. 1541-1546 ◽  
Author(s):  
Tomoyuki Ikai ◽  
Seiya Awata ◽  
Ken-ichi Shinohara
Keyword(s):  
Conjugated Polymer ◽  
Luminescence Properties ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Hydrogen Bonded

We have succeeded in developing a circularly polarized luminescent π-conjugated polymer with a dynamic hydrogen-bonded network in the helical cavity.

Aggregation-induced circularly polarized luminescence of an (R)-binaphthyl-based AIE-active chiral conjugated polymer with self-assembled helical nanofibers

2015 ◽  
Vol 6 (13) ◽  
pp. 2416-2422 ◽  
Author(s):  
Shuwei Zhang ◽  
Yuan Sheng ◽  
Guo Wei ◽  
Yiwu Quan ◽  
Yixiang Cheng ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Self Assembled

An AIE-active chiral conjugated polymer P-1 exhibited aggregation-induced circularly polarized luminescence. The TEM and AFM images show that P-1 self-assembled into helical nanofibers during aggregation.

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.

Control of circularly polarized luminescence from a boron ketoiminate-based π-conjugated polymer via conformational locks

2018 ◽  
Vol 9 (43) ◽  
pp. 5278-5285 ◽  
Author(s):  
Junfeng Li ◽  
Xuelei Peng ◽  
Chao Huang ◽  
Qi Qi ◽  
Wen-Yong Lai ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Circularly polarized luminescence from a boron ketoiminate-based π-conjugated polymer was successfully realized at the unimolecular level via conformational locks that blocked the intramolecular rotations.

Advances in helicene derivatives with circularly polarized luminescence

2019 ◽  
Vol 55 (92) ◽  
pp. 13793-13803 ◽  
Author(s):  
Wen-Long Zhao ◽  
Meng Li ◽  
Hai-Yan Lu ◽  
Chuan-Feng Chen
Keyword(s):  
Research Progress ◽  
Luminescence Properties ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Recent Research Progress

This review summarizes the recent research progress of helicenes and their derivatives with circularly polarized luminescence properties.

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