Artículo

Synthesis of gold nanoparticles using electron-donating dithiafulvene units

Lanterna, Anabel EstelaIcon ; Coronado, Eduardo A.Icon ; Granados, Alejandro ManuelIcon
Fecha de publicación: 19/08/2015
Editorial: Pergamon-Elsevier Science Ltd
Revista: Tetrahedron Letters
ISSN: 0040-4039
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Dithiafulvene (DTF) derivative compounds were used as reducing agents to synthesize capped gold nanoparticles (AuNPs). DTF derivatives had shown good capability to reduce Au(III) to Au(0) without further addition of common reducing agents, and at the same time they were able to act as good capping agents. Because of their spectroscopic characteristics we were able to follow the AuNP formation by UV–Vis spectroscopy. Raman and NMR experiments were also performed in order to estimate the composition of the final capped AuNP species.
Palabras clave: Gold Nanoparticle , Dithiafulvene , Reducing Agent , Capping Agent
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/47374
URL: https://www.sciencedirect.com/science/article/pii/S0040403915010837
DOI: http://dx.doi.org/10.1016/j.tetlet.2015.06.064
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Articulos(INFIQC)
Articulos de INST.DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Citación
Lanterna, Anabel Estela; Coronado, Eduardo A.; Granados, Alejandro Manuel; Synthesis of gold nanoparticles using electron-donating dithiafulvene units; Pergamon-Elsevier Science Ltd; Tetrahedron Letters; 56; 34; 19-8-2015; 4871-4876
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