Direct metalation of a phthalocyanine monolayer on Ag(111) with coadsorbed iron atoms

作者：Bai Yun; Buchner Florian; Wendahl Matthew T; Kellner Ina; Bayer Andreas; Steinrueck Hans Peter; Marbach Hubertus^*; Gottfried J Michael

来源：Journal of Physical Chemistry C, 2008, 112(15): 6087-6092.

DOI：10.1021/jp711122w

An ordered monolayer of phthalocyanine on a silver(111) surface reacts with the stoichiometric amount of coadsorbed Fe atoms to form iron(II)-phthalocyanine. This surface-confined redox reaction was studied with X-ray photoelectron spectroscopy (XPS) and scanning tunneling microscopy (STM). The formation of iron(II)-phthalocyanine was confirmed by comparison with the directly deposited complex. No side reactions such as the coordination of Fe atoms on the peripheral nitrogen atoms of the phthalocyanine molecules were observed.

• 出版日期2008-4-17