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Design and Syntheses of Potentially CPL Exhibiting Chiral Coumarin Derivatives
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Date
2022-2-04
Author
Asya, Berçin Verda
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Interaction of chiral organic compounds with polarized light is an emerging concept that has the potential of widespread application areas. Thus, CPL exhibiting compounds are in high demand. Specifically, the synthesis of circularly polarized light exhibiting organic compounds is a challenging yet promising task. In this study, chiral fluorescent organic compounds with coumarin derivatives as chromophore groups have been synthesized. Enantiomers of tartaric acid derivatives have been utilized as the chiral core unit. Besides their characterization analyses, photophysical and chiroptical studies of the compounds have been accomplished through UV-Vis, fluorescence and CD spectroscopy in methanol, chloroform, acetonitrile, and tetrahydrofuran. CPL studies of these compounds were conducted with the home- made CPL instrument. The CPL results are assuring but still need enhancement.
Subject Keywords
Circularly Polarized Light
,
Circularly Polarized Luminescence
,
Circular Dichroism
,
coumarin
,
tartaric acid
URI
https://hdl.handle.net/11511/96264
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Graduate School of Natural and Applied Sciences, Thesis
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B. V. Asya, “Design and Syntheses of Potentially CPL Exhibiting Chiral Coumarin Derivatives,” M.S. - Master of Science, Middle East Technical University, 2022.
