Red Phosphorescence from Benzo[2,1,3]thiadiazoles at Room Temperature
Author(s)Gutierrez, Gregory D.; Sazama, Graham T.; Wu, Tony C; Baldo, Marc A; Swager, Timothy M
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We describe the red phosphorescence exhibited by a class of structurally simple benzo[2,1,3]thiadiazoles at room temperature. The photophysical properties of these molecules in deoxygenated cyclohexane, including their absorption spectra, steady-state photoluminescence and excitation spectra, and phosphorescence lifetimes, are presented. Time-dependent density functional theory calculations were carried out to better understand the electronic excited states of these benzo[2,1,3]thiadiazoles and why they are capable of phosphorescence.
DepartmentMassachusetts Institute of Technology. Department of Chemistry; Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
The Journal of Organic Chemistry
American Chemical Society (ACS)
Gutierrez, Gregory D., Graham T. Sazama, Tony Wu, Marc A. Baldo, and Timothy M. Swager. “Red Phosphorescence from Benzo[2,1,3]thiadiazoles at Room Temperature.” The Journal of Organic Chemistry 81, no. 11 (June 3, 2016): 4789–4796. doi:10.1021/acs.joc.6b00789.
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