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Covalent assembly of a two-dimensional molecular “sponge” on a Cu(111) surface: confined electronic surface states in open and closed pores

We present a new class of on-surface covalent reactions, formed between diborylene-3,4,9,10-tetraaminoperylene and trimesic acid on Cu(111), which gives rise to a porous 2D-‘sponge’. This aperiodic network allowed the investigation of the dependence of electron confinement effects upon pore size, sh...

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Main Authors: Shchyrba, Aneliia (Author) , Martens-Kruck, Susanne (Author) , Wäckerlin, Christian (Author) , Matena, Manfred (Author) , Ivas, Toni (Author) , Wadepohl, Hubert (Author) , Stöhr, Meike (Author) , Jung, Thomas A. (Author) , Gade, Lutz H. (Author)
Format: Article (Journal)
Language:English
Published: 4 June 2014
In: Chemical communications
Year: 2014, Volume: 50, Issue: 57, Pages: 7628-7631
ISSN:1364-548X
DOI:10.1039/C4CC02463J
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/C4CC02463J
Verlag, lizenzpflichtig, Volltext: https://pubs.rsc.org/en/content/articlelanding/2014/cc/c4cc02463j
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Author Notes:Aneliia Shchyrba, Susanne C. Martens, Christian Wäckerlin, Manfred Matena, Toni Ivas, Hubert Wadepohl, Meike Stöhr, Thomas A. Jung and Lutz H. Gade
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Summary:We present a new class of on-surface covalent reactions, formed between diborylene-3,4,9,10-tetraaminoperylene and trimesic acid on Cu(111), which gives rise to a porous 2D-‘sponge’. This aperiodic network allowed the investigation of the dependence of electron confinement effects upon pore size, shape and even in partial confinement.
Item Description:Gesehen am 29.09.2020
Physical Description:Online Resource
ISSN:1364-548X
DOI:10.1039/C4CC02463J

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