Počet záznamů: 1

Permethylated 12-Vertex p-Carborane Self-Assembled Monolayers

  1. 1.
    0369307 - UOCHB-X 2012 RIV US eng J - Článek v odborném periodiku
    Scholz, F. - Nothofer, H. G. - Wessels, J. M. - Nelles, G. - Wrochem von, F. - Roy, S. - Chen, X. - Michl, Josef
    Permethylated 12-Vertex p-Carborane Self-Assembled Monolayers.
    Journal of Physical Chemistry C. Roč. 115, č. 46 (2011), s. 22998-23007 ISSN 1932-7447
    Grant ostatní:National Science Foundation(US) CHE-0848477
    Výzkumný záměr: CEZ:AV0Z40550506
    Klíčová slova: p-carbone * monolayer * scanning tunneling microscopy * ultraviolet photoelectron spectroscopy * X-ray photoelectron
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 4.805, rok: 2011

    closo-Carborane cages and their adsorption onto metal surfaces is a subject of growing interest because of the distinct structural and electronic properties of boron carbide derivatives. Nevertheless, the extent to which the substitution of the cage alters structural and spectroscopic characteristics of closo-carborane monolayers has not been investigated so far. In this paper, core level shifts and valence electronic structure of two different p-carboranes, the parent and the (2,11)-decamethylated 12-vertex closo-1,12-dicarbadodecaborane, are compared using photoemission spectroscopy, whereas the lateral arrangement of the molecules on gold is investigated by scanning tunneling microscopy.
    Trvalý link: http://hdl.handle.net/11104/0203403