One-Pot Synthesis of Axially and Centrally Chiral A-type Nanogrids,Chinese Journal of Chemistry

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One-Pot Synthesis of Axially and Centrally Chiral A-type Nanogrids
Chinese Journal of Chemistry ( IF 5.5 ) Pub Date : 2023-06-24 , DOI: 10.1002/cjoc.202300274
Ying Wei ₁ , Xue Du ₁ , Wan‐Xin Huang ₁ , Ming‐Yang Fu ₁ , Zheng Zhang ₁ , Chun‐Xiao Zhong ₁ , Yi‐Ru Wang ₁ , Hai‐Feng Ling ₁ , Ling‐Hai Xie ₁ , Wei Huang _{1,

2}

Affiliation

A novel type of A-type nanogrids (AGs) with axial and central chirality was synthesized via Friedel-Crafts gridization of thiophenes and difluorenyl biaromatic derivatives, yielding 9%—30%. Additionally, the effect of stereoisomers of 1,1’-binaphthyl difluorenols (BINDFOH) was investigated to demonstrate that R/S-BINDFOH is more advantageous for the synthesis of AGs than Mix-BINDFOH. Furthermore, tests on OFET memory devices showed that AGs have a larger storage window, indicating potential for data storage applications.

中文翻译：

轴向和中心手性A型纳米网格的一锅法合成

通过噻吩和二芴基双芳香族衍生物的弗里德-克来福特网格化合成了一种具有轴向手性和中心手性的新型A型纳米网格（AGs），收率9%~30%。此外，还研究了1,1'-联萘二芴醇(BINDFOH)立体异构体的影响，证明R / S -BINDFOH比Mix-BINDFOH更有利于AG的合成。此外，对 OFET 存储器件的测试表明，AG 具有更大的存储窗口，表明数据存储应用的潜力。

更新日期：2023-06-24

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