Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)

[Image: see text] Aurophilicity is a well-known phenomenon in structural gold chemistry and is found in many crystals of Au(I) complexes. However, these attractive dispersion forces between and within complexes containing Au(I) moieties have not been well studied in ultrathin films. In this paper, w...

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Autores principales: Györök, Michael, Wagner, Thorsten, Gründlinger, Petra, Monkowius, Uwe, Zeppenfeld, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10448646/
https://www.ncbi.nlm.nih.gov/pubmed/37636919
http://dx.doi.org/10.1021/acsomega.3c02473
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author Györök, Michael
Wagner, Thorsten
Gründlinger, Petra
Monkowius, Uwe
Zeppenfeld, Peter
author_facet Györök, Michael
Wagner, Thorsten
Gründlinger, Petra
Monkowius, Uwe
Zeppenfeld, Peter
author_sort Györök, Michael
collection PubMed
description [Image: see text] Aurophilicity is a well-known phenomenon in structural gold chemistry and is found in many crystals of Au(I) complexes. However, these attractive dispersion forces between and within complexes containing Au(I) moieties have not been well studied in ultrathin films. In this paper, we elucidate the interaction of chlorido(2-naphthyl isonitrile)gold(I) on and with Au(110) surfaces. Already during physical vapor deposition, the condensation of ultrathin films is monitored by photoelectron emission microscopy (PEEM) and by incremental and spectrally resolved changes in the optical reflectance (DDRS). Additional structural data obtained by STM and LEED reveal that the “crossed swords” packing motif known from the bulk is also present in thin films. The molecular arrangement changes several times during thin-film deposition.
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spelling pubmed-104486462023-08-25 Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110) Györök, Michael Wagner, Thorsten Gründlinger, Petra Monkowius, Uwe Zeppenfeld, Peter ACS Omega [Image: see text] Aurophilicity is a well-known phenomenon in structural gold chemistry and is found in many crystals of Au(I) complexes. However, these attractive dispersion forces between and within complexes containing Au(I) moieties have not been well studied in ultrathin films. In this paper, we elucidate the interaction of chlorido(2-naphthyl isonitrile)gold(I) on and with Au(110) surfaces. Already during physical vapor deposition, the condensation of ultrathin films is monitored by photoelectron emission microscopy (PEEM) and by incremental and spectrally resolved changes in the optical reflectance (DDRS). Additional structural data obtained by STM and LEED reveal that the “crossed swords” packing motif known from the bulk is also present in thin films. The molecular arrangement changes several times during thin-film deposition. American Chemical Society 2023-08-08 /pmc/articles/PMC10448646/ /pubmed/37636919 http://dx.doi.org/10.1021/acsomega.3c02473 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Györök, Michael
Wagner, Thorsten
Gründlinger, Petra
Monkowius, Uwe
Zeppenfeld, Peter
Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title_full Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title_fullStr Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title_full_unstemmed Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title_short Aurophilic Molecules on Surfaces. Part I. (NapNC)AuCl on Au(110)
title_sort aurophilic molecules on surfaces. part i. (napnc)aucl on au(110)
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10448646/
https://www.ncbi.nlm.nih.gov/pubmed/37636919
http://dx.doi.org/10.1021/acsomega.3c02473
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