Combining tetraphenylethene (TPE) derivative cations with Eu3+-β-diketone complex anions for tunable luminescence.

Agaricus blazei

Energy & fatigue

SpeciesAlmond Mushroom, ABM

JournalChemical communications (Cambridge, England)

Year2022

Key points

Tetraphenylethene (TPE) derivative cations (TPE+) and Eu3+-β-diketone complex anions (Eu(ABM)4-) were combined to construct a novel dual energy transfer system (TPE+ to Eu3+ and ABM to Eu3+)
Our system exhibits tunable luminescence in DMF/water mixtures under different fw conditions owing to the AIE and ACQ properties of TPE+ and ABM, respectively
Its luminescence can be also regulated by adding P-containing oxysalts or polyacrylic acids

From the paper

Abstract

Tetraphenylethene (TPE) derivative cations (TPE+) and Eu3+-β-diketone complex anions (Eu(ABM)4-) were combined to construct a novel dual energy transfer system (TPE+ to Eu3+ and ABM to Eu3+). Our system exhibits tunable luminescence in DMF/water mixtures under different fw conditions owing to the AIE and ACQ properties of TPE+ and ABM, respectively. Its luminescence can be also regulated by adding P-containing oxysalts or polyacrylic acids.

Citation

Han J, Zhang Z, Liu D, Wang X (2022). Combining tetraphenylethene (TPE) derivative cations with Eu3+-β-diketone complex anions for tunable luminescence. Chemical communications (Cambridge, England) https://doi.org/10.1039/d2cc03903f PMID: 36472145

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