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Branched Substituen...
Branched Substituents Generate Improved Supramolecular Ordering in Physisorbed Molecular Assemblies
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- Vonau, F (author)
- University Haute Alsace
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- Linares, Mathieu (author)
- Linköpings universitet,Beräkningsfysik,Tekniska högskolan
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- Isare, B (author)
- University of Paris
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- Aubel, D (author)
- University Haute Alsace
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- Habar, M (author)
- University Haute Alsace
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- Bouteiller, L (author)
- University Paris
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- Reiter, G (author)
- University of Freiburg
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- Geskin, V (author)
- University Mons Hainaut Mat Nova
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- Zerbetto, F (author)
- Dipartimento Chim G Ciamician
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- Lazzaroni, R (author)
- University Mons Hainaut Mat Nova
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- Simon, L (author)
- University Haute Alsace
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(creator_code:org_t)
- 2009-03-05
- 2009
- English.
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In: JOURNAL OF PHYSICAL CHEMISTRY C. - : American Chemical Society (ACS). - 1932-7447 .- 1932-7455. ; 113:12, s. 4955-4959
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- We present an experimental study supported by molecular simulations of the influence of the shape of alkyl side groups on the interactions and self-organization of supramolecular assemblies, built from bis-ureasubstituted toluene molecules deposited on Au(111) surfaces. In particular, we demonstrate the crucial importance of the presence of branched alkyl groups (i.e., ethylhexyl) that allow two adjacent supramolecular polymers to arrange closer to each other, leading to the formation of molecular "zippers". Thus, steric constraints at the level of individual molecules can generate improved Ordering between neighboring supramolecular polymers interacting with a planar substrate.
Keyword
- NATURAL SCIENCES
- NATURVETENSKAP
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Vonau, F
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Linares, Mathieu
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Isare, B
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Aubel, D
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Habar, M
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Bouteiller, L
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show more...
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Reiter, G
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Geskin, V
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Zerbetto, F
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Lazzaroni, R
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Simon, L
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show less...
- Articles in the publication
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JOURNAL OF PHYSI ...
- By the university
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Linköping University