D–A–D-type orange-light emitting thermally activated delayed fluorescence (TADF) materials based on a fluorenone unit: simulation, photoluminescence and electroluminescence studies

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• Wang, S.; Mo, D.; Lin, K. EDOT substitution site effect on fluorenone acceptor units: electrochemical polymerization and electrochromic properties of D-A systems. Materials Today Communications 2024, 40, 109553. doi:10.1016/j.mtcomm.2024.109553
• Geng, S.; Liu, Z.; Li, H.; Zhong, Z.; Feng, X. J.; Zhao, Z.; Lu, H. Donor–Acceptor Molecules with Locked sp3 Carbon Link for Highly Efficient Near Ultraviolet Organic Light‐Emitting Diodes. Advanced Optical Materials 2023, 12. doi:10.1002/adom.202301344
• Iftikhar, R.; Khan, F. Z.; Naeem, N. Recent synthetic strategies of small heterocyclic organic molecules with optoelectronic applications: a review. Molecular diversity 2023, 28, 271–307. doi:10.1007/s11030-022-10597-0
• Hempe, M.; Kukhta, N. A.; Danos, A.; Batsanov, A. S.; Monkman, A. P.; Bryce, M. R. Intramolecular Hydrogen Bonding in Thermally Activated Delayed Fluorescence Emitters: Is There Evidence Beyond Reasonable Doubt?. The journal of physical chemistry letters 2022, 13, 8221–8227. doi:10.1021/acs.jpclett.2c00907
• Zhong, Z.; Zhu, X.; Wang, X.; Zheng, Y.; Geng, S.; Zhou, Z.; Feng, X. J.; Zhao, Z.; Lu, H. High Steric‐Hindrance Windmill‐Type Molecules for Efficient Ultraviolet to Pure‐Blue Organic Light‐Emitting Diodes via Hybridized Local and Charge‐Transfer Excited‐State. Advanced Functional Materials 2022, 32. doi:10.1002/adfm.202112969
• Lifen, C.; Chen, W.-C.; Yang, Z.; Tan, J.; Ji, S.; Zhang, H.-L.; Huo, Y.; Lee, C.-S. Triplet harvesting aryl carbonyl-based luminescent materials: progress and prospective. Journal of Materials Chemistry C 2021, 9, 17233–17264. doi:10.1039/d1tc04184c
• Yao, P.; Yixuan, W.; Qiao, W.; Sun, X.; Peng, H.; Xie, X.; Li, Z. Insights into molecular packing effects on the emission properties of fluorenone-based molecules in the aggregate state. Journal of Materials Chemistry C 2021, 9, 13687–13696. doi:10.1039/d1tc03459f
• Tavakoli, M.; Ahmadvand, H.; Alaei, M.; Ranjbari, M. A. Ab-initio search for efficient red thermally activated delayed fluorescence molecules for organic light emitting diodes. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2020, 246, 118952. doi:10.1016/j.saa.2020.118952
• Luo, Y.; Li, S.; Zhao, Y.; Li, C.; Pang, Z.; Huang, Y.; Yang, M.; Zhou, L.; Zheng, X.; Pu, X.; Lu, Z. An Ultraviolet Thermally Activated Delayed Fluorescence OLED with Total External Quantum Efficiency over 9. Advanced materials (Deerfield Beach, Fla.) 2020, 32, 2001248. doi:10.1002/adma.202001248
• Hsieh, C.-M.; Wu, T.-L.; Jayakumar, J.; Wang, Y.-C.; Ko, C.-L.; Hung, W.-Y.; Lin, T.-C.; Wu, H.-H.; Lin, K.-H.; Lin, C.-H.; Hsieh, S.; Cheng, C.-H. Diboron-Based Delayed Fluorescent Emitters with Orange-to-Red Emission and Superior Organic Light-Emitting Diode Efficiency. ACS applied materials & interfaces 2020, 12, 23199–23206. doi:10.1021/acsami.0c03711
• Zheng, S.; Liu, T.; Song, Z.; He, Z.; Yang, Z.; Wang, H.; Zeng, Z. Acetenyl bridged diphenyl sulfones: A gate way to AIE / MCL / TADF multifunctional white-light emission molecule. Dyes and Pigments 2020, 176, 108204. doi:10.1016/j.dyepig.2020.108204
• Liu, D.; Wei, Q.; Li, D.; Dong, R.; Jiang, W. Substitution Effect on Luminescence of 5H-Indeno[1,2-b]pyridin-5-one Based Isomers. ChemistrySelect 2019, 4, 9754–9761. doi:10.1002/slct.201901719
• Cho, K.; Reddy, M. R.; Kim, D.; Ho, D.; Yun, C.; Seo, S.; Kim, C. Synthesis and characterization of fluorene derivatives as organic semiconductors for organic field-effect transistor. Molecular Crystals and Liquid Crystals 2019, 690, 56–66. doi:10.1080/15421406.2019.1680014
• Zhong, D.; Yu, Y.; Song, D.; Yang, X.; Zhang, Y.; Chen, X.; Zhou, G.; Wu, Z. Organic Emitters with a Rigid 9-Phenyl-9-phosphafluorene Oxide Moiety as the Acceptor and Their Thermally Activated Delayed Fluorescence Behavior. ACS applied materials & interfaces 2019, 11, 27112–27124. doi:10.1021/acsami.9b05950
• Kopkalli, Y.; Celius, T. C.; Dickson-Karn, N. M.; Davenport, L.; Williams, B. W. The solvatochromic response of benzo[a]fluorenone in aprotic solvents compared with benzo[b]fluorenone and 9‐fluorenone. Journal of Physical Organic Chemistry 2019, 32. doi:10.1002/poc.3994
• Ju, C.; Li, X.; Yang, G.; Yuan, C.; Semin, S.; Feng, Y.; Rasing, T.; Xu, J. Polymorph dependent linear and nonlinear optical properties of naphthalenyl functionalized fluorenones. Dyes and Pigments 2019, 166, 272–282. doi:10.1016/j.dyepig.2019.03.030
• Cigáň, M.; Danko, P.; Brath, H.; Čakurda, M.; Fišera, R.; Donovalová, J.; Filo, J.; Weis, M.; Jakabovic, J.; Novota, M.; Gáplovský, A. 4-Azafluorenone and α-Carboline Fluorophores with Green and Violet/Blue Emission. Molecules (Basel, Switzerland) 2019, 24, 2378. doi:10.3390/molecules24132378
• Montanaro, S.; Gillett, A. J.; Feldmann, S.; Evans, E. W.; Plasser, F.; Friend, R. H.; Wright, I. A. Red-shifted delayed fluorescence at the expense of photoluminescence quantum efficiency - an intramolecular charge-transfer molecule based on a benzodithiophene-4,8-dione acceptor. Physical chemistry chemical physics : PCCP 2019, 21, 10580–10586. doi:10.1039/c9cp02186h
• Fei, X.; Zhang, Y.-J.; Liu, X.-Y.; Fung, M.-K.; Fan, J. A series of fluorenone-carbazole based regioisomers as bipolar host materials for efficient organic light emitting diodes. Tetrahedron 2019, 75, 2664–2669. doi:10.1016/j.tet.2019.03.034
• Gan, L.; Xu, Z.; Wang, Z.; Li, B.; Li, W.; Cai, X.; Liu, K.; Liang, Q.; Su, S.-J. Utilizing a Spiro TADF Moiety as a Functional Electron Donor in TADF Molecular Design toward Efficient “Multichannel” Reverse Intersystem Crossing. Advanced Functional Materials 2019, 29, 1808088. doi:10.1002/adfm.201808088

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