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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)… Click to show full abstract
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.
Keywords:
gold nanoparticles;
oligomerization;
nanoparticles porphyrin;
functionalization gold;
gold;
porphyrin selectivity
Journal Title: Materials
Year Published: 2022
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Journal Title: Materials
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!