Engineering Two-Dimensional Hybrid NaCl-Organic Coordinated Nanoarchitectures on Metal Surfaces

Jérémy Hieulle 1 David Peyrot 1 Zhen Jiang 1 Fabien Silly 1, *
* Corresponding author
1 LEPO - Laboratoire d'Electronique et nanoPhotonique Organique
SPEC - UMR3680 - Service de physique de l'état condensé, IRAMIS - Institut Rayonnement Matière de Saclay
Abstract : We selectively engineer three two-dimensional self-assembled hybrid PTCDI-NaCl nanoarchitectures, i.e. a flower-structure, a mesh-structure and a chain-structure on Au(111). Scanning tunneling microscopy reveals that NaCl-dimers selectively interact with molecular N-H groups. The PTCDI···NaCl-dimer binding appears to be highly directional. Hybrid molecular-ionic self-assembly is a promising alternative to metal-coordinated and multicomponent organic nanostructures to engineer novel nanoarchitectures on surfaces.
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Jérémy Hieulle, David Peyrot, Zhen Jiang, Fabien Silly. Engineering Two-Dimensional Hybrid NaCl-Organic Coordinated Nanoarchitectures on Metal Surfaces. Chemical Communications, Royal Society of Chemistry, 2015, 67, pp.13162-5. ⟨10.1039/c5cc01892g⟩. ⟨cea-01349677⟩

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