實驗室先前研究1開發出一系列含短氟鏈的銥金屬錯合物，並研究其光物理性質，且與經典的Ir(ppy)3相比，具有良好的熱穩定性，高量子產率，良好的lifetime，更引進了氟鏈，使其擁有不怕水的特性，這些性質使得這些新型銥金屬錯合物成為很好的發光材料。其中綠色磷光材料是目前發展最好的，以fac-tris(2-phenylpyridine)iridium為發展主流，其最大放射波長位於510nm。
除了上述銥金屬錯合物可以成為很好的發光材料之外，本論文延伸了先前的研究，成功合成了具有長氟鏈的銥金屬錯合物，還增加含氟的比例，使其與水互不相容的效應更明顯，添加大量去離子水使其沉澱，以此來達到回收再利用。
本實驗會分成兩個部分: 第一部分是合成具有長氟鏈的銥金屬錯合物，並與先前的研究做比較，而第二部分則是利用此合成出來的銥金屬錯合物來進行光催化合成反應並且回收再利用。

Our laboratory had developed a series of iridium metal complexes containing short fluorine chains and studied their photophysical properties, compared with the classic Ir(ppy)3, they have good thermal stability and high quantum yield, good life time, and because of the introduction of a fluorine chain, so that it has the characteristics of not afraid of water, these properties make these new iridium metal complexes become a good luminescent material. Among them, green phosphorescent materials are currently the best developed, with fac-tris (2-phenylpyridine) iridium as the mainstream, and its maximum emission wavelength is at 510nm.
In addition to the above-mentioned iridium metal complexes can become good luminescent materials, this paper extends the previous research, successfully synthesized iridium metal complexes with long fluorine chains, and also increased the proportion of fluorine, making its incompatible effect with water is more obvious, and I can add a large amount of deionized water to precipitate it, so as to achieve recovery and reuse.
This experiment will be divided into two parts: the first part is to synthesize the iridium metal complex with long fluorine chain and compare it with the previous research, and the second part is to use the synthesized iridium metal complex to carry out light catalytic synthesis reaction and recycling.

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