Room Temperature Metalation of 2H-TPP Monolayer on Iron and Nickel Surfaces by Picking up Substrate Metal Atoms (Articolo in rivista)

Type
Label
  • Room Temperature Metalation of 2H-TPP Monolayer on Iron and Nickel Surfaces by Picking up Substrate Metal Atoms (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/nn304134q (literal)
Alternative label
  • Andrea Goldoni,+,* Carlo A. Pignedoli,? Giovanni Di Santo,+ Carla Castellarin-Cudia,+ Elena Magnano,§ Federica Bondino,§ Alberto Verdini,§ and Daniele Passerone? (2012)
    Room Temperature Metalation of 2H-TPP Monolayer on Iron and Nickel Surfaces by Picking up Substrate Metal Atoms
    in ACS nano; ACS, American chemical society, Washington, DC (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Andrea Goldoni,+,* Carlo A. Pignedoli,? Giovanni Di Santo,+ Carla Castellarin-Cudia,+ Elena Magnano,§ Federica Bondino,§ Alberto Verdini,§ and Daniele Passerone? (literal)
Pagina inizio
  • 10800 (literal)
Pagina fine
  • 10807 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 6 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 12 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopus (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • +ST-INSTM Laboratory, Sincrotrone Trieste S.C.p.A. s.s.14 km. 163.5, 34149 Trieste, Italy, ?Empa, Swiss Federal Laboratories for Materials Science and Technology, Nanotech@surfaces Laboratory, Ueberlandstrasse 129, CH-8600 Dübendorf, Switzerland, and §TASC Laboratory, Istituto Officina dei Materiali-CNR, s.s. 14 km 163,5, 34149 Trieste, Italy (literal)
Titolo
  • Room Temperature Metalation of 2H-TPP Monolayer on Iron and Nickel Surfaces by Picking up Substrate Metal Atoms (literal)
Abstract
  • Here, it is demonstrated, using high-resolution X-ray spectroscopy and density functional theory calculations, that 2H-tetraphenyl porphyrins metalate at room temperature by incorporating a surface metal atom when a (sub)monolayer is deposited on 3d magnetic substrates, such as Fe(110) and Ni(111). The calculations demonstrate that the redox metalation reaction would be exothermic when occurring on a Ni(111) substrate with an energy gain of 0.89 eV upon embedding a Ni adatom in the macrocycle. This is a novel way to form, via chemical modification and supramolecular engineering, 3d-metal?organic networks on magnetic substrates with an intimate bond between the macrocycle molecular metal ion and the substrate atoms. The achievement of a complete metalation by Fe and Ni can be regarded as a test case for successful preparation of spintronic devices by means of molecular-based magnets and inorganic magnetic substrates. (literal)
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