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Tuning the Electronic and Dynamical Properties of a Molecule by Atom Trapping Chemistry.
Pham, Van Dong; Repain, Vincent; Chacon, Cyril; Bellec, Amandine; Girard, Yann; Rousset, Sylvie; Abad, Enrique; Dappe, Yannick J; Smogunov, Alexander; Lagoute, Jérôme.
Afiliación
  • Pham VD; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Repain V; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Chacon C; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Bellec A; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Girard Y; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Rousset S; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
  • Abad E; Departamento Física Teórica de la Materia Condensada, Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid , E-28049 Madrid, Spain.
  • Dappe YJ; SPEC, CEA, CNRS, Université Paris-Saclay , CEA Saclay, 91191 Cedex Gif-sur-Yvette, France.
  • Smogunov A; SPEC, CEA, CNRS, Université Paris-Saclay , CEA Saclay, 91191 Cedex Gif-sur-Yvette, France.
  • Lagoute J; Laboratoire Matériaux et Phénomènes Quantiques, Université Paris Diderot , Sorbonne Paris Cité, CNRS, UMR 7162, 75013 Paris, France.
ACS Nano ; 11(11): 10742-10749, 2017 11 28.
Article en En | MEDLINE | ID: mdl-28960959
The ability to trap adatoms with an organic molecule on a surface has been used to obtain a range of molecular functionalities controlled by the choice of the molecular trapping site and local deprotonation. The tetraphenylporphyrin molecule used in this study contains three types of trapping sites: two carbon rings (phenyl and pyrrole) and the center of a macrocycle. Catching a gold adatom on the carbon rings leads to an electronic doping of the molecule, whereas trapping the adatom at the macrocycle center with single deprotonation leads to a molecular rotor and a second deprotonation leads to a molecular jumper. We call "atom trapping chemistry" the control of the structure, electronic, and dynamical properties of a molecule achieved by trapping metallic atoms with a molecule on a surface. In addition to the examples previously described, we show that more complex structures can be envisaged.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ACS Nano Año: 2017 Tipo del documento: Article País de afiliación: Francia Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ACS Nano Año: 2017 Tipo del documento: Article País de afiliación: Francia Pais de publicación: Estados Unidos