| Summary: | 碩士 === 國立臺灣科技大學 === 化學工程系 === 105 === In this research, we focus on synthesis research and on photophysics property research of [n]phenacene derivative compounds that have electron-donor group and electron-acceptor group. These are four final compounds I discuss and research mainly.
First, the research synthesizes four conjugated systems that are polycyclic aromatic hydrocarbon(PAHs) for their effective conjugation property and high thermal stability, and I choose triphenylamine as electron-donor group and cyanostyrene group as electron-acceptor group for their strong inductive effect.
Second, the research measures and discusses many photophysical properties such as uv-visible absorption spectroscopy, fluorescence spectroscopy, fluorescence quantum yield, molar extinction coefficient and cyclic voltammetry, giving much information to let us know about these compounds properties and helping us to design the new compounds in the future.
Finally, these compounds have potential on OLED application that are worth for us to think about it.
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