A three-dimensional assembly of pyrene dye on a tetraphenylethane scaffold enhances fluorescence quantum yield

Name: Work Video:
Duration: 3 min 30 s
Description: A three-dimensional pyrene assembly on a tetraphenylethane skeleton enhanced the fluorescence quantum yield compared to the yield obtained when using monomeric species, without changing the shape of the emission spectrum. The unique spacing of the pyrene units may prevent intramolecular fluorescence quenching or non-radiative decay.
Kentaro Sumi; Yosuke Niko; Katsumi Tokumaru; Gen‐ichi Konishi
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