IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-42973-1.html
   My bibliography  Save this article

Double boron–oxygen-fused polycyclic aromatic hydrocarbons: skeletal editing and applications as organic optoelectronic materials

Author

Listed:
  • Guijie Li

    (Zhejiang University of Technology)

  • Kewei Xu

    (Zhejiang University of Technology)

  • Jianbing Zheng

    (Zhejiang University of Technology)

  • Xiaoli Fang

    (Zhejiang University of Technology)

  • Yun-Fang Yang

    (Zhejiang University of Technology)

  • Weiwei Lou

    (Zhejiang University of Technology)

  • Qingshan Chu

    (Zhejiang University of Technology)

  • Jianxin Dai

    (Zhejiang University of Technology)

  • Qidong Chen

    (Zhejiang University of Technology)

  • Yuning Yang

    (Zhejiang University of Technology)

  • Yuan-Bin She

    (Zhejiang University of Technology)

Abstract

An efficient one-pot strategy for the facile synthesis of double boron–oxygen-fused polycyclic aromatic hydrocarbons (dBO-PAHs) with high regioselectivity and efficient skeletal editing is developed. The boron–oxygen-fused rings exhibit low aromaticity, endowing the polycyclic aromatic hydrocarbons with high chemical and thermal stabilities. The incorporation of the boron–oxygen units enables the polycyclic aromatic hydrocarbons to show single-component, low-temperature ultralong afterglow of up to 20 s. Moreover, the boron–oxygen-fused polycyclic aromatic hydrocarbons can also serve as ideal n-type host materials for high-brightness and high-efficiency deep-blue OLEDs; compared to single host, devices using boron–oxygen-fused polycyclic aromatic hydrocarbons-based co-hosts exhibit dramatically brightness and efficiency enhancements with significantly reduced efficiency roll-offs; device 9 demonstrates a high color-purity (Commission International de l’Eclairage CIEy = 0.104), and also achieves a record-high external quantum efficiency (28.0%) among Pt(II)-based deep-blue OLEDs with Commission International de l’Eclairage CIEy

Suggested Citation

  • Guijie Li & Kewei Xu & Jianbing Zheng & Xiaoli Fang & Yun-Fang Yang & Weiwei Lou & Qingshan Chu & Jianxin Dai & Qidong Chen & Yuning Yang & Yuan-Bin She, 2023. "Double boron–oxygen-fused polycyclic aromatic hydrocarbons: skeletal editing and applications as organic optoelectronic materials," Nature Communications, Nature, vol. 14(1), pages 1-16, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42973-1
    DOI: 10.1038/s41467-023-42973-1
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-42973-1
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-42973-1?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Xin Zhang & Yaohui Cheng & Jingxuan You & Jinming Zhang & Chunchun Yin & Jun Zhang, 2022. "Ultralong phosphorescence cellulose with excellent anti-bacterial, water-resistant and ease-to-process performance," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zongliang Xie & Yufeng Xue & Xianhe Zhang & Junru Chen & Zesen Lin & Bin Liu, 2024. "Isostructural doping for organic persistent mechanoluminescence," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    2. Xiaoyu Chen & Renlong Zhu & Baicheng Zhang & Xiaolong Zhang & Aoyuan Cheng & Hongping Liu & Ruiying Gao & Xuepeng Zhang & Biao Chen & Shuji Ye & Jun Jiang & Guoqing Zhang, 2024. "Rapid room-temperature phosphorescence chiral recognition of natural amino acids," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    3. Longqiang Li & Jiayin Zhou & Junyi Han & Depeng Liu & Min Qi & Juanfang Xu & Guangqiang Yin & Tao Chen, 2024. "Finely manipulating room temperature phosphorescence by dynamic lanthanide coordination toward multi-level information security," Nature Communications, Nature, vol. 15(1), pages 1-10, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42973-1. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.