| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Barth, Jv
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024On‐Surface Isomerization of Indigo within 1D Coordination Polymerscitations
- 2018Functionalized Graphdiyne Nanowires: On‐Surface Synthesis and Assessment of Band Structure, Flexibility, and Information Storage Potentialcitations
- 2011Uniform pi-System Alignment in Thin Films of Template-Grown Dicarbonitrile-Oligophenylscitations
- 2010Supramolecular Organization and Chiral Resolution of p-Terphenyl-m-Dicarbonitrile on the Ag(111) Surfacecitations
- 2008Visualizing the frontier orbitals of a conformationally adapted metalloporphyrincitations
- 2008Does the Surface Matter? Hydrogen-Bonded Chain Formation of an Oxalic Amide Derivative in a Two- and Three-Dimensional Environmentcitations
- 2007Conformational adaptation in supramolecular assembly on surfacescitations
- 2007Conformational adaptation and selective adatom capturing of tetrapyridyl-porphyrin molecules on a copper (111) surfacecitations
- 2007Ionic hydrogen bonds controlling two-dimensional supramolecular systems at a metal surfacecitations
- 2006Asymmetry induction by cooperative intermolecular hydrogen bonds in surface-anchored layers of achiral moleculescitations
- 2006Coexistence of one- and two-dimensional supramolecular assemblies of terephthalic acid on Pd(111) due to self-limiting deprotonationcitations
- 2005Two-dimensional adatom gas bestowing dynamic heterogeneity on surfacescitations
- 2004Deprotonation-driven phase transformations in terephthalic acid self-assembly on CU(100)citations
Places of action
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article
On‐Surface Isomerization of Indigo within 1D Coordination Polymers
Abstract
<jats:title>Abstract</jats:title><jats:p>Natural products are attractive components to tailor environmentally friendly advanced new materials. We present surface‐confined metallosupramolecular engineering of coordination polymers using natural dyes as molecular building blocks: indigo and the related Tyrian purple. Both building blocks yield identical, well‐defined coordination polymers composed of (1 dehydroindigo : 1 Fe) repeat units on two different silver single crystal surfaces. These polymers are characterized atomically by submolecular resolution scanning tunnelling microscopy, bond‐resolving atomic force microscopy and X‐ray photoelectron spectroscopy. On Ag(100) and on Ag(111), the <jats:italic>trans</jats:italic> configuration of dehydroindigo results in N,O‐chelation in the polymer chains. On the more inert Ag(111) surface, the molecules additionally undergo thermally induced isomerization from the <jats:italic>trans</jats:italic> to the <jats:italic>cis</jats:italic> configuration and afford N,N‐ plus O,O‐chelation. Density functional theory calculations confirm that the coordination polymers of the <jats:italic>cis</jats:italic>‐isomers on Ag(111) and of the <jats:italic>trans</jats:italic>‐isomers on Ag(100) are energetically favoured. Our results demonstrate post‐synthetic linker isomerization in interfacial metal‐organic nanosystems.</jats:p>