Solvent-Driven Chirality Switching of a Pillar[4]arene[1]quinone Having a Chiral Amine-Substituted Quinone Subunit

Solvent-Driven Chirality Switching of a Pillar[4]arene[1]quinone Having a Chiral Amine-Substituted Quinone Subunit

Several new chiral pillar[4]arene[1]quinone derivatives were synthesized by reacting pillar[4]arene[1]quinone (EtP4Q1), containing four 1,4-diethoxybenzene units and one benzoquinone unit, with various chiral amines via Michael addition. Due to the direct introduction of chiral substituents on the r...

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Bibliographic Details
Main Authors: Chunhong Liu, Zhipeng Yu, Jiabin Yao, Jiecheng Ji, Ting Zhao, Wanhua Wu, Cheng Yang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-07-01
Series:Frontiers in Chemistry
Subjects:
pillar[4]arene[1]quinone
charge-transfer interaction
circular dichroism
anisotropy factors
chirality switching
solvent effects
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2021.713305/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2021.713305/full

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