Related references
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Review
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Summary: Metallacages and covalent cages have been widely used in various fields, such as catalysis, separation, sensing, and biomedicine, due to their precise three-dimensional structures and tunable cavities. They can be modified in different ways to construct stimuli-responsive cages for marker detection and imaging in biological applications. They also allow the loading of imaging agents and drugs for precise disease diagnosis and treatment. This Review summarizes recent advances in metallacages and covalent cages in biological applications and presents their representative examples in imaging and therapeutics.
ACS MATERIALS LETTERS
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Summary: We have designed an organic cage with a combination of an electron-donating triazatruxene and an electron-accepting triphenyl triazine, connected by three electronically inert pillars. This architecture allows for precise spatial separation and cofacial alignment of the two motifs, resulting in a thermally activated delayed fluorescence (TADF) macrocyclic exciplex emitter through efficient intramolecular through-space charge transfer (TSCT).
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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
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(2022)
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