ArticleJournal of fluorescence2025
A Comprehensive Study on the Photophysical Properties and Solvatochromic Behavior of Fluorescent Oxazole for Deep Blue OLED Applications.
Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Push-pull heterocycles and beyond: recent developments in absorption, emission, and ICT properties.RSC advances · 2025Review
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Authors and funding
7 authors.
Funding
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Abstract
In this study, the photophysical properties of deep blue fluorescent 5-phenyl-4-tosyloxazole (5POX) was investigated using both theoretical and experimental techniques. The absorption and fluorescence spectra of the fluorophore were recorded in various solvents. The Stokes shift exhibited bathochromic behavior due to a π→π* transition. Ground and excited state dipole moments were empirically obtained utilizing the solvatochromic shift technique and solvatochromic correlations, such as Lippert's, Bakhshiev's, Kawski-Chamma-Viallet's, and solvent polarity equations. The excited state dipole moment of the 5POX molecule is greater than the ground state dipole moment, indicating increased polarity in the excited state. Ground state dipole moments, Mullikan charges, HOMO-LUMO energies, and molecular electrostatic potential maps were also computed using ab initio calculations with Gaussian 09 W software. Additionally, GCRD parameters were estimated using theoretically obtained HOMO-LUMO energies, suggesting that the synthesized molecules possess high electrophilicity and chemical stability. Overall, the results suggest that 5POX may be suitable for application in deep blue OLEDs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.