Asymmetrical Boron-Based Light-Emitting Compounds Based on Aromatic Diamine Frameworks (2022-04-08)

Ploeger, Ethan
University of Minnesota Duluth. Department of Chemistry and Biochemistry
2022
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Asymmetrical Boron-Based Light-Emitting Compounds Based on Aromatic Diamine Frameworks (2022-04-08)

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2022

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In recent years OLED technology has become very popular for its vibrant colors. The use of OLED allows users to create fluorescent organic compounds without the use of heavy metals. Our work explores chelating ligand frameworks of the kind HO••N that are based on asymmetrical aromatic diamine frameworks that are attached to boron fragments such as BF2 and PPh2. The ligand synthesis is done through condensation reactions and the further reaction with diphenylborinic acid or with BF3 by reaction with BF3•Et2O leads to the final boron-containing products. The final boron derivatives are characterized by NMR, LC-MS, and UV-Vis. The status of current findings in synthesis and characterization as well as light emission data will be presented as well as future plans outlined.

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Friday, April 8, 2022, 3:30 p.m.; Chem 200; Ethan Ploeger, Master's Student, Department of Chemistry & Biochemistry, University of Minnesota Duluth; Research Advisor: Dr. Paul Kiprof

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Spring 2022 Seminar Series

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Ploeger, Ethan; University of Minnesota Duluth. Department of Chemistry and Biochemistry. (2022). Asymmetrical Boron-Based Light-Emitting Compounds Based on Aromatic Diamine Frameworks (2022-04-08). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/227549.

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