Triarylcarbinol functionalized gold nanoparticles for the colorimetric detection of nerve agent simulants
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https://riunet.upv.es/handle/10251/86335
Cita bibliográfica
Martí, A.; Costero Nieto, AM.; Gaviña Costero, P.; Parra Álvarez, M. (2014). Triarylcarbinol functionalized gold nanoparticles for the colorimetric detection of nerve agent simulants. Tetrahedron Letters. 55(19):3093-3096. https://doi.org/10.1016/j.tetlet.2014.03.139
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[EN] Gold nanoparticles functionalized with a triarylcarbinol derivative have been used as colorimetric molecular probes for the naked-eye detection of the nerve agent simulants DCNP and DFP. The detection process is based on the compensation of charges at the surface of the nanoparticles which triggers their aggregation in solution with the resulting change in their plasmon band. (C) 2014 Elsevier Ltd. All rights reserved.
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Tetrahedron Letters issn: 0040-4039