Molecular catalysts confined on and within molecular layers formed on a si(111) surface with direct si-C bonds

Molecular catalysts confined on and within molecular layers formed on a si(111) surface with direct si-C bonds

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 2 vom: 10. Jan., Seite 268-72
1. Verfasser: Masuda, Takuya (VerfasserIn)
Weitere Verfasser: Fukumitsu, Hitoshi, Takakusagi, Satoru, Chun, Wang-Jae, Kondo, Toshihiro, Asakura, Kiyotaka, Uosaki, Kohei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Coordination Complexes Sulfhydryl Compounds Platinum 49DFR088MY Carbon 7440-44-0 Silicon Z4152N8IUI
Beschreibung
Zusammenfassung:Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Two examples of confined molecular catalysts are presented. PtCl(4) (2-) complexes are attached to a thiol-terminated monolayer by ligand exchange of Cl(-) with a thiolate group and incorporated in a multilayer of viologen moieties by ion exchange. All Cl(-) ligands are replaced by OH(-) or H(2) O before HER takes place. Ex situ and in situ XAFS measurements confirm that the Pt complexes accelerate HER without being converted into Pt particles
Beschreibung:Date Completed 23.04.2012
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201102491