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dc.contributor.author | El-Sayed, Afaf | - |
dc.contributor.author | Mowbray, Duncan J. | - |
dc.contributor.author | García-Lastra, J. M. | - |
dc.contributor.author | Rogero, Celia | - |
dc.contributor.author | Goiri, Elizabeth | - |
dc.contributor.author | Borghetti, Patrizia | - |
dc.contributor.author | Turak, A. | - |
dc.contributor.author | Doyle, Bryan P. | - |
dc.contributor.author | Dell’Angela, Martina | - |
dc.contributor.author | Floreano, Luca | - |
dc.contributor.author | Wakayama, Yutaka | - |
dc.contributor.author | Rubio, Angel | - |
dc.contributor.author | Ortega, J. Enrique | - |
dc.contributor.author | Oteyza, Dimas G. de | - |
dc.date.accessioned | 2012-06-05T13:09:35Z | - |
dc.date.available | 2012-06-05T13:09:35Z | - |
dc.date.issued | 2012 | - |
dc.identifier | doi: 10.1021/jp211749g | - |
dc.identifier | issn: 1932-7447 | - |
dc.identifier.citation | Journal of Physical Chemistry C 116(7): 4780-4785 (2012) | - |
dc.identifier.uri | http://hdl.handle.net/10261/50875 | - |
dc.description.abstract | Model donor-acceptor assemblies at metal-organic interfaces, namely, fluorinated copper-phthalocyanines (F 16CuPC) and pentacene (PEN) assemblies on the Au(111) surface, have been the focus of the present study. A full picture of the crystallographic and electronic structure of PEN and F 16CuPC monolayers as well as of their 1:1 binary mixture on the Au(111) surface has been explored by means of a variety of surface-sensitive techniques, providing important information on the intermolecular and molecule-substrate interactions governing the self-assembly process. A long-range ordered donor-acceptor network is observed for the mixture as a result of the greatly enhanced intermolecular interaction via C-F···H-C hydrogen bonds. Interestingly, the new supramolecular structure involves changes in the electronic structure of the molecular components. In particular, the strongest changes are observed at the C and F atoms of the F 16CuPc, as opposed to the F 16CuPc N, Cu, or PEN C atoms. With the aid of theoretical calculations, such effects are found to be at least partially related to an upward shift in energy of the F 16CuPc molecular orbitals, concomitant with a molecule-to-metal charge donation, not from the HOMO, but deeper lying orbitals. © 2012 American Chemical Society. | - |
dc.description.sponsorship | This work was supported by the Spanish MICINN (MAT2010-21156-C03-01, C03-03, PIB2010US-00652) and the Basque Government (IT-257-07). The SRC is funded by the National Science Foundation (award no. DMR-0084402). B.P.D. thanks the ICTP (Trieste) for travel funding. The research leading to these results has received funding from the European Community’s Seventh Framework Programme (FP7/2007-2013) under grant agreement no. 226716. The research leading to these results has received funding from the European Community’s Seventh Framework Programme (FP7/2007- 2013) through the Integrated Infrastructure Initiative “European Light Sources Activities − Synchrotrons and Free Electron Lasers” (grant agreement no. 226716). | - |
dc.language.iso | eng | - |
dc.publisher | American Chemical Society | - |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/226716 | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | - |
dc.title | Supramolecular environment-dependent electronic properties of metal-organic interfaces | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1021/jp211749g | - |
dc.relation.publisherversion | http://dx.doi.org/10.1021/jp211749g | - |
dc.date.updated | 2012-06-05T13:09:36Z | - |
dc.description.version | Peer Reviewed | - |
dc.contributor.funder | Ministerio de Ciencia e Innovación (España) | - |
dc.contributor.funder | European Commission | - |
dc.contributor.funder | National Science Foundation (US) | - |
dc.contributor.funder | Eusko Jaurlaritza | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100004837 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100000001 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003086 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
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Supramolecular Environment.pdf | 3,09 MB | Adobe PDF | Visualizar/Abrir |
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