Covalent attachment of 1-alkenes to oxidized platinum surfaces

We report the formation of covalently bound alkyl layers onto oxidized Pt (PtOx) substrates by reaction with 1-alkenes as a novel way to bind organic molecules to metal surfaces. The organic layers were characterized by static contact angle, infrared reflection absorption spectroscopy (IRRAS), X-ray...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 9 vom: 10. März, Seite 2714-21
1. Verfasser: Alonso, Jose Maria (VerfasserIn)
Weitere Verfasser: Fabre, Bruno, Trilling, Anke K, Scheres, Luc, Franssen, Maurice C R, Zuilhof, Han
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 We report the formation of covalently bound alkyl layers onto oxidized Pt (PtOx) substrates by reaction with 1-alkenes as a novel way to bind organic molecules to metal surfaces. The organic layers were characterized by static contact angle, infrared reflection absorption spectroscopy (IRRAS), X-ray photoelectron spectroscopy (XPS), and atomic force microscopy (AFM). The grafted alkyl layers display a hydrolytic stability that is comparable to that of alkyl thiols on Au. PtOx-alkene attachment is compatible with terminal ester moieties enabling further anchoring of functional groups, such as redox-active ferrocene, and thus has great potential to extend monolayer chemistry on noble metals 
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700 1 |a Fabre, Bruno  |e verfasserin  |4 aut 
700 1 |a Trilling, Anke K  |e verfasserin  |4 aut 
700 1 |a Scheres, Luc  |e verfasserin  |4 aut 
700 1 |a Franssen, Maurice C R  |e verfasserin  |4 aut 
700 1 |a Zuilhof, Han  |e verfasserin  |4 aut 
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