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Formation of Highly Ordered Terminal Alkyne Self-Assembled Monolayers on Au{111} Surface through Substitution of 1-Decaboranethiolate

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    SYSNO ASEP0499001
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleFormation of Highly Ordered Terminal Alkyne Self-Assembled Monolayers on Au{111} Surface through Substitution of 1-Decaboranethiolate
    Author(s) Wang, S. (US)
    Goronzy, D. P. (US)
    Young, T.D. (US)
    Wattanatorn, N. (US)
    Stewart, L. (US)
    Baše, Tomáš (UACH-T) RID, SAI, ORCID
    Weiss, P. S. (US)
    Source TitleJournal of Physical Chemistry C - ISSN 1932-7447
    Roč. 123, č. 2 (2019), s. 1348-1353
    Number of pages6 s.
    Languageeng - English
    CountryUS - United States
    KeywordsHydrocarbons ; Scanning tunneling microscopy ; X ray photoelectron spectroscopy
    Subject RIVCA - Inorganic Chemistry
    OECD categoryInorganic and nuclear chemistry
    Method of publishingLimited access
    Institutional supportUACH-T - RVO:61388980
    UT WOS000456350600037
    EID SCOPUS85060123029
    DOI10.1021/acs.jpcc.8b11033
    AnnotationThe reaction aimed at completing and closing the open cages of 1-decaboranethiol self-assembled monolayers on Au{111} with 4-phenyl-1-butyne results in highly ordered monolayers of 4-phenyl-1-butyne. The initially disordered 1 decaboranethiolate changed into ordered (√3×√3)R30° lattices on Au{111} typical of alkyne SAMs, indicating the complete substitution of 1-decaboranethiolate moieties, as determined by nanoscale imaging with scanning tunneling microscopy and X-ray photoelectron spectroscopy. Vibrational spectroscopy results indicate that the process happens gradually and that alkynyl groups are not totally oxidized in the ordered 4 phenyl-1-butyne monolayer.
    WorkplaceInstitute of Inorganic Chemistry
    ContactJana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
    Year of Publishing2020
    Electronic addresshttps://pubs.acs.org/doi/10.1021/acs.jpcc.8b11033
Number of the records: 1