Design And Synthesis Of Triazene And Indole-Substituted Push–Pull Chromophores Via Click-Type Transformations: Effects Of Donor Groups On The Optoelectronic Properties

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2021-7

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ERDEN, KÜBRA

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Conjugated materials play an indispensable role in daily life due to their extraordinary properties and applications. Of particular interest are the donor–acceptor-type push–pull chromophores since they have already been utilized in many advanced applications such as organic light emitting diodes (OLEDs), organic field effect transistors (OFETs), dye-synthesized solar cells (DSSCs), and non-linear optical (NLO) devices. The thermal [2+2] cycloaddition reactions are chemical transformations that we will study in detail in this thesis to access triazene-substituted homoconjugated push–pull chromophores. Moreover, the formal [2+2] cycloaddition-retroelectrocyclization transformations were utilized for the preparation of the indole-substituted push–pull systems. The optoelectronic properties of the chromophores will be explored by UV/Vis spectroscopy and computational analysis.

Subject Keywords

[2+2] CA-RE, Push–Pull Chromophores,, Triazene, Indole

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https://hdl.handle.net/11511/91653

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Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

K. ERDEN, “Design And Synthesis Of Triazene And Indole-Substituted Push–Pull Chromophores Via Click-Type Transformations: Effects Of Donor Groups On The Optoelectronic Properties,” M.S. - Master of Science, Middle East Technical University, 2021.