On-surface reductive coupling of aldehydes on Au(111).
نویسندگان
چکیده
On-surface synthesis of a polyphenylene vinylene oligomer via reductive coupling of a terephthalaldehyde derivative on Au(111) is reported. Scanning tunneling microscopy and photoelectron spectroscopy experiments confirmed oxygen dissociation and its desorption from the surface. Density functional theory calculations provided a reasonable reaction mechanism involving reactive sites on the substrate.
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عنوان ژورنال:
- Chemical communications
دوره 51 23 شماره
صفحات -
تاریخ انتشار 2015