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Article Dans Une Revue Materials Année : 2022

Functionalization of Gold Nanoparticles with Ru-Porphyrin and Their Selectivity in the Oligomerization of Alkynes

Francesca Limosani
Hynd Remita
Pietro Tagliatesta
Elvira Maria Bauer
Alessandro Leoni
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Marilena Carbone

Résumé

Gold nanoparticles (AuNPs) were functionalized by ruthenium porphyrins through a sulfur/gold covalent bond using a three-steps reaction. The catalyst was characterized by scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) in order to control the binding of ruthenium porphyrin on AuNPs’ surface. The catalyst was tested and compared with an analog system not bound to AuNPs in the oligomerization reaction using 1-phenylacetylene as the substrate.
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Dates et versions

hal-04294188 , version 1 (19-11-2023)

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Citer

Francesca Limosani, Hynd Remita, Pietro Tagliatesta, Elvira Maria Bauer, Alessandro Leoni, et al.. Functionalization of Gold Nanoparticles with Ru-Porphyrin and Their Selectivity in the Oligomerization of Alkynes. Materials, 2022, 15 (3), pp.1207. ⟨10.3390/ma15031207⟩. ⟨hal-04294188⟩
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