Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/340
Title: Self-Assembled Monolayers Based on Pd-Containing Organometallic Thiols:Preparation and Structural Characterization
Authors: Vitaliano, Rosa
Fratoddi, Ilaria
Venditti, Iole
Roviello, Giuseppina
Battocchio, Chiara
Polzonetti, Giovanni
Russo, Maria Vittoria
Keywords: MOLECULAR ELECTRONICS
CONJUGATED THIOLS
METAL-COMPLEXES
GOLD
PLATINUM(II)
Issue Date: Aug-2009
Publisher: American Chemical Society
Abstract: Multilayers and self-assembled monolayers of on-purpose-preparedorganometallic thiolates, trans-[Pd(PBu3)(2)(SCOCH3)(2)], trans-[(C6H5CC)Pd(PBu3)(2)(SCOCH3)], and trans, trans-[(CH3COS)Pd(PBu3)(2)-(CC-C6H4-C6H4-C C)(PBu3)(2)Pd(SCOCH3)] Were deposited onto goldsurfaces. High-resolution X-ray photoelectron spectroscopy andnear-edge X-ray absorption fine structure measurements allowed us toassess the anchoring of the organometallic thiols onto gold substrates;the interaction occurring at the interface; and their molecularorientation oil the surface with tilt angles of about 30 degrees-40degrees, depending on. the investigated molecule. The molecule packingdensity/coverage was also assessed.
URI: http://hdl.handle.net/2307/340
ISSN: 1089-5639
DOI: 10.1021/jp904865k
Appears in Collections:A - Articolo su rivista
X_Dipartimento di Fisica 'Edoardo Amaldi'

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