Monitoring the coordination of amine ligands on silver nanoparticles using NMR and SERS

Low size dispersity silver nanoparticles (ca. 6 nm) have been synthesized by the hydrogenolysis of silver amidinate in the presence of hexadecylamine. Combining NMR techniques with SERS and DFT modeling, it is possible to observe an original stabilization mechanism. Amidine moiety is strongly coordi...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 4 vom: 03. Feb., Seite 1362-7
1. Verfasser: Cure, Jérémy (VerfasserIn)
Weitere Verfasser: Coppel, Yannick, Dammak, Thameur, Fazzini, Pier Francesco, Mlayah, Adnen, Chaudret, Bruno, Fau, Pierre
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
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520 |a Low size dispersity silver nanoparticles (ca. 6 nm) have been synthesized by the hydrogenolysis of silver amidinate in the presence of hexadecylamine. Combining NMR techniques with SERS and DFT modeling, it is possible to observe an original stabilization mechanism. Amidine moiety is strongly coordinated to the Ag(0) nanoparticles surface whereas HDA ligand is necessary to prevent agglomeration, although it is only weakly interacting with the surface 
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700 1 |a Dammak, Thameur  |e verfasserin  |4 aut 
700 1 |a Fazzini, Pier Francesco  |e verfasserin  |4 aut 
700 1 |a Mlayah, Adnen  |e verfasserin  |4 aut 
700 1 |a Chaudret, Bruno  |e verfasserin  |4 aut 
700 1 |a Fau, Pierre  |e verfasserin  |4 aut 
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