Discrete polygonal supramolecular architectures of isocytosine-based Pt(II) complexes at the solution/graphite interface
Articolo
Data di Pubblicazione:
2016
Citazione:
Discrete polygonal supramolecular architectures of isocytosine-based Pt(II) complexes at the solution/graphite interface / M. El Garah, S. Sinn, A. Dianat, A. Santana-Bonilla, R. Gutierrez, L. De Cola, G. Cuniberti, A. Ciesielski, P. Samori. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - 52:74(2016), pp. 11163-11166. [10.1039/c6cc05087e]
Abstract:
Polygonal supramolecular architectures of a Pt(ii) complex including trimers, tetramers, pentamers and hexamers were self-assembled via hydrogen bonding between isocytosine moieties; their structure at the solid/liquid interface was unravelled by in situ scanning tunneling microscopy imaging. Density functional theory calculations provided in-depth insight into the thermodynamics of their formation by exploring the different energy contributions attributed to the molecular self-assembly and adsorption processes.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
platinum complex; solid/liquid interface; metal-complexes; G-quartet; surfaces; photophysics; networks; nanostructures; aggregation; assemblies
Elenco autori:
M. El Garah, S. Sinn, A. Dianat, A. Santana-Bonilla, R. Gutierrez, L. De Cola, G. Cuniberti, A. Ciesielski, P. Samori
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