Evidence for a precursor adcomplex during the metalation of 2HTPP with iron on Ag(100)

Röckert M, Franke M, Tariq Q, Steinrück HP, Lytken O (2015)

Publication Status: Published

Publication Type: Journal article

Publication year: 2015

Journal

Publisher: Elsevier

Book Volume: 635

Pages Range: 60-62

DOI: 10.1016/j.cplett.2015.05.031

Abstract

Using X-ray photoelectron spectroscopy (XPS), we demonstrate that free-base tetraphenylporphyrin (2HTPP) on Ag(1 0 0) forms a theoretically predicted adcomplex with post-deposited iron at 100 K. The formation of the adcomplex, as a precursor for metalation, can be deduced from the N Is spectra showing clearly not-metalated 2HTPP molecules, but with strongly shifted iminic nitrogen peaks, caused by the interaction of the iminic nitrogen atoms with the Fe adatoms. (C) 2015 Elsevier B.V. All rights reserved.

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APA:

Röckert, M., Franke, M., Tariq, Q., Steinrück, H.-P., & Lytken, O. (2015). Evidence for a precursor adcomplex during the metalation of 2HTPP with iron on Ag(100). Chemical Physics Letters, 635, 60-62. https://dx.doi.org/10.1016/j.cplett.2015.05.031

MLA:

Röckert, Michael, et al. "Evidence for a precursor adcomplex during the metalation of 2HTPP with iron on Ag(100)." Chemical Physics Letters 635 (2015): 60-62.

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