On-surface Ullmann polymerization via intermediate organometallic networks on Ag(111).
نویسندگان
چکیده
The role of organometallic intermediates during on-surface polymerization via Ullmann coupling was studied on Ag(111). The polymerization progress was monitored by X-ray photoelectron spectroscopy (XPS). Scanning Tunneling Microscopy (STM) was used to characterize organometallic and covalent networks and to identify the temperature regimes for organometallic and covalent bond formation.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 57 شماره
صفحات -
تاریخ انتشار 2014