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A chemiluminescent lantern: a coordination cage catalysed oxidation of luminol followed by chemiluminescence resonance energy-transfer.
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ABSTRACT:
SUBMITTER: Solea AB
PROVIDER: S-EPMC10071490 | biostudies-literature | 2023 Apr
REPOSITORIES: biostudies-literature
Publications
A chemiluminescent lantern: a coordination cage catalysed oxidation of luminol followed by chemiluminescence resonance energy-transfer.
Dalton transactions (Cambridge, England : 2003) 20230404 14
A molecule of luminol bound as guest inside a Co<sub>8</sub> coordination cage host undergoes oxidation by H<sub>2</sub>O<sub>2</sub> to generate chemiluminescence by a process in which the Co(II) ions in the cage superstructure activate the H<sub>2</sub>O<sub>2</sub>: accordingly the cage not only co-locates the reactants but also acts as a redox partner in the catalysis. The luminescence from oxidation of the cavity-bound luminol can transfer its excitation energy to surface-bound fluorescein ...[more]