A selective thioxothiazolidin-coumarin probe for Hg2+ based on its desulfurization reaction. Exploring its potential for live cell imaging

dc.creatorAliaga, Margarita E.
dc.creatorGazitua, Marcela
dc.creatorRojas-Bola?os, Andrea
dc.creatorFuentes-Estrada, Marcial
dc.creatorDurango, Diego
dc.creatorGarc?a-Beltr?n, Olimpo
dc.date2020-01-21T19:42:15Z
dc.date2020-01-21T19:42:15Z
dc.date2020-01-01
dc.date.accessioned2023-08-31T19:07:02Z
dc.date.available2023-08-31T19:07:02Z
dc.identifierAliaga, M. E., Gazitua, M., Rojas-Bola?os, A., Fuentes-Estrada, M., Durango, D., & Garc?a-Beltr?n, O. (2019). A selective thioxothiazolidin-coumarin probe for Hg2+ based on its desulfurization reaction. Exploring its potential for live cell imaging. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 117372. doi:10.1016/j.saa.2019.117372
dc.identifier1386-1425
dc.identifierhttps://www.sciencedirect.com/science/article/pii/S1386142519307620
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8555643
dc.descriptionSensing the most toxic heavy metal (mercury) has attracted a lot of attention in recent years due to its extreme harmfulness to both human health and the environment. Thus, we reported herein the synthesis, spectroscopic and kinetic characterization, and biological evaluation of a new thioxothiazolidin coumarin derivative (ILA92), which undergoes a desulfurization reaction induced by mercuric ions (Hg2+). This process is the origin of a selective sensing of Hg2+ ions in aqueous solution by colorimetric and fluorescent methods. Furthermore, the probe showed great potential for imaging Hg2+ in living cells.
dc.descriptionUniversidad de Ibagu?
dc.languageen
dc.publisherSpectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
dc.subjectDesulfurization reaction
dc.subjectHg2+ ions
dc.subjectThioxothiazolidin coumarin derivative
dc.subjectNaked eye sensor
dc.subjectColorimetric fluorescent dye
dc.titleA selective thioxothiazolidin-coumarin probe for Hg2+ based on its desulfurization reaction. Exploring its potential for live cell imaging
dc.typeArticle


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