High-efficiency deep-red to near-infrared emission from Pt(<scp>ii</scp>) complexes by incorporating an oxygen-bridged triphenylborane skeleton-Reference-Cited by-同舟云学术

High-efficiency deep-red to near-infrared emission from Pt(ii) complexes by incorporating an oxygen-bridged triphenylborane skeleton

Published:2023 Issue:12 Volume:11 Page:4017-4024
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Zheng Wei-Qiong¹,Lu Kai-Yu¹,Gan Xiang-Qin¹,Zhang Hu¹,Yan Xiu-Qin¹,Yu Jun-Ting¹^ORCID,Wang Ya-Fei¹^ORCID,Wu Xiu-Gang¹,Zhu Wei-Guo¹^ORCID

Affiliation:

1. School of Materials Science and Engineering, Jiangsu Engineering Research Center of Light-Electricity-Heat Energy-Converting Materials and Applications, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Jiangsu Key Laboratories of Environment-Friendly Polymers, National Experimental Demonstration Center for Materials Science and Engineering, Changzhou University, Changzhou, 213164, P. R. China

Abstract

Two Pt(ii) complexes with high-efficiency deep-red to NIR emission are gained by incorporating BO skeleton into azacycles. The EQEmaxof (BOiqn)2Pt and (BOPy)2Pt doped OLED is 3.84% at 656/710 nm and 7.99% at 624/660 nm, respectively.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Priority Academic Program Development of Jiangsu Higher Education Institutions

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC00144J

Reference51 articles.

1. Dinuclear Pt(II) Complexes with Red and NIR Emission Governed by Ligand Control of the Intramolecular Pt–Pt Distance