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A One-Pot Synthesis of Axially and Centrally Chiral A-type Nanogrids
  • +7
  • Ying Wei,
  • Xue Du,
  • WanXin Huang,
  • MingYang Fu,
  • Zheng Zhang,
  • ChunXiao Zhong,
  • Yiru WANG,
  • Haifeng Ling,
  • Linghai Xie,
  • Wei Huang
Ying Wei
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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Xue Du
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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WanXin Huang
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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MingYang Fu
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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Zheng Zhang
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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ChunXiao Zhong
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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Yiru WANG
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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Haifeng Ling
Centre for Molecular Systems and Organic Devices (CMSOD@IAM)
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Linghai Xie
Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu 210023, China

Corresponding Author:iamlhxie@njupt.edu.cn

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Wei Huang
Northwestern Polytechnical University
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Abstract

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.
12 Jun 20231st Revision Received
12 Jun 2023Submission Checks Completed
12 Jun 2023Assigned to Editor
12 Jun 2023Review(s) Completed, Editorial Evaluation Pending
13 Jun 2023Reviewer(s) Assigned
21 Jun 2023Editorial Decision: Accept