164080-49-3Relevant academic research and scientific papers
Fluorescent quenching agent based on cobalt metal complex, preparation method and application thereof
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Paragraph 0042; 0046-0047, (2020/04/17)
The invention discloses a fluorescent quenching agent based on a cobalt metal complex, a preparation method and application thereof. Specifically, Co2(CO)8 and 1, 3-dimercaptopropane are used as the raw materials to synthesize a butterfly-shaped central body Co4(CO)6S5, which is then coordinated with pyridylphosphine ligands at different sites to synthesize the series of complexes. When used for exciting a fluorescent substance by taking a 8.0*10mol*dm zinc protoporphyrin (ZnTPP) solution as a fluorescent substance and using a 555nm light source, the fluorescent quenching agent shows an excellent quenching effect on ZnTPP, thus having important significance in researching photic driving of electron transfer and the effects in electroluminescence, dye-sensitized solar cells and catalysis.
