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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/231536
Supramolecular sensing with luminescent gold(I) and platinum (II) organometallics
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Luminescent chemosensors based on supramolecular principles provide sensitive, non-invasive detection of diverse analytes. Among non-covalent interactions, metallophilic forces, weak attractions between closed-shell metal centers, have proven effective in tuning photophysical properties. This review highlights recent advances in gold (I) and platinum(II) chemosensors, where Au(I)···Au(I) and Pt(II)···Pt(II) contacts govern sensing. Analyte binding modulates metal–metal proximity, switching luminescence via unique emissive states such as MMLCT. These interactions also drive aggregation-induced emission (AIE), vapochromism, and excimer-like emission. Applications include detecting heavy metals, anions, VOCs, PAHs, and biorelevant molecules. Overall, leveraging metallophilic interactions offers a versatile strategy for designing advanced luminescent sensors.
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LÁZARO PALACIOS, Ariadna, PINTO MARTÍNEZ, Andrea and RODRÍGUEZ RAURELL, Laura. Supramolecular sensing with luminescent gold(I) and platinum (II) organometallics. Coordination Chemistry Reviews. 2026. Vol. 550. ISSN 0010-8545. [consulted: 18 of September of 2026]. Available at: https://hdl.handle.net/2445/231536