6,12-Dihydro-6,12-diboradibenzo[def,mno]chrysene: A Doubly Boron-Doped Polycyclic Aromatic Hydrocarbon for Organic Light Emitting Diodes by a One-Pot Synthesis

Youfu Xia; Ming Zhang; Simeng Ren; Junling Song; Jun Ye; Mark G. Humphrey; Caijun Zheng; Kai Wang; Xiaohong Zhang

doi:10.1021/acs.orglett.0c02846

6,12-Dihydro-6,12-diboradibenzo[def,mno]chrysene: A Doubly Boron-Doped Polycyclic Aromatic Hydrocarbon for Organic Light Emitting Diodes by a One-Pot Synthesis

Youfu Xia, Ming Zhang, Simeng Ren, Junling Song, Jun Ye^*, Mark G. Humphrey^*, Caijun Zheng, Kai Wang, Xiaohong Zhang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

One-pot synthesis of a new doubly boron-doped polycyclic aromatic hydrocarbon of 6,12-dimesityl-6,12-dihydro-6,12-diboradibenzo[def,mno]chrysene (MDBDBC) was reported. MDBDBC features a rigid planar electron-deficient core structure and demonstrates good chemical and thermal stabilities. A low-lying LUMO of -3.53 eV, a low locally excited triplet energy of 1.92 eV, as well as green electroluminescence with maximum EQE of 4.9% were found for MDBDBC, suggesting its potential as an n-type unit for future organic light emitting diode applications.

Original language	English
Pages (from-to)	7942-7946
Number of pages	5
Journal	Organic Letters
Volume	22
Issue number	20
DOIs	https://doi.org/10.1021/acs.orglett.0c02846
Publication status	Published - 16 Oct 2020
Externally published	Yes

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title = "6,12-Dihydro-6,12-diboradibenzo[def,mno]chrysene: A Doubly Boron-Doped Polycyclic Aromatic Hydrocarbon for Organic Light Emitting Diodes by a One-Pot Synthesis",

abstract = "One-pot synthesis of a new doubly boron-doped polycyclic aromatic hydrocarbon of 6,12-dimesityl-6,12-dihydro-6,12-diboradibenzo[def,mno]chrysene (MDBDBC) was reported. MDBDBC features a rigid planar electron-deficient core structure and demonstrates good chemical and thermal stabilities. A low-lying LUMO of -3.53 eV, a low locally excited triplet energy of 1.92 eV, as well as green electroluminescence with maximum EQE of 4.9% were found for MDBDBC, suggesting its potential as an n-type unit for future organic light emitting diode applications.",

author = "Youfu Xia and Ming Zhang and Simeng Ren and Junling Song and Jun Ye and Humphrey, {Mark G.} and Caijun Zheng and Kai Wang and Xiaohong Zhang",

note = "Publisher Copyright: {\textcopyright} 2020 American Chemical Society.",

year = "2020",

month = oct,

day = "16",

doi = "10.1021/acs.orglett.0c02846",

language = "English",

volume = "22",

pages = "7942--7946",

journal = "Organic Letters",

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TY - JOUR

T1 - 6,12-Dihydro-6,12-diboradibenzo[def,mno]chrysene

T2 - A Doubly Boron-Doped Polycyclic Aromatic Hydrocarbon for Organic Light Emitting Diodes by a One-Pot Synthesis

AU - Xia, Youfu

AU - Zhang, Ming

AU - Ren, Simeng

AU - Song, Junling

AU - Ye, Jun

AU - Humphrey, Mark G.

AU - Zheng, Caijun

AU - Wang, Kai

AU - Zhang, Xiaohong

PY - 2020/10/16

Y1 - 2020/10/16

N2 - One-pot synthesis of a new doubly boron-doped polycyclic aromatic hydrocarbon of 6,12-dimesityl-6,12-dihydro-6,12-diboradibenzo[def,mno]chrysene (MDBDBC) was reported. MDBDBC features a rigid planar electron-deficient core structure and demonstrates good chemical and thermal stabilities. A low-lying LUMO of -3.53 eV, a low locally excited triplet energy of 1.92 eV, as well as green electroluminescence with maximum EQE of 4.9% were found for MDBDBC, suggesting its potential as an n-type unit for future organic light emitting diode applications.

AB - One-pot synthesis of a new doubly boron-doped polycyclic aromatic hydrocarbon of 6,12-dimesityl-6,12-dihydro-6,12-diboradibenzo[def,mno]chrysene (MDBDBC) was reported. MDBDBC features a rigid planar electron-deficient core structure and demonstrates good chemical and thermal stabilities. A low-lying LUMO of -3.53 eV, a low locally excited triplet energy of 1.92 eV, as well as green electroluminescence with maximum EQE of 4.9% were found for MDBDBC, suggesting its potential as an n-type unit for future organic light emitting diode applications.

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U2 - 10.1021/acs.orglett.0c02846

DO - 10.1021/acs.orglett.0c02846

M3 - Article

SN - 1523-7060

VL - 22

SP - 7942

EP - 7946

JO - Organic Letters

JF - Organic Letters

IS - 20

ER -

6,12-Dihydro-6,12-diboradibenzo[def,mno]chrysene: A Doubly Boron-Doped Polycyclic Aromatic Hydrocarbon for Organic Light Emitting Diodes by a One-Pot Synthesis

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