ArticleChemical science2021
Desymmetrised pentaporphyrinic gears mounted on metallo-organic anchors.
Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Dipolar Molecular Motor Candidates with Planar Chirality.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- Rotational Behavior in Piano Stool Ru(II) Complexes with Bulky-Substituted Cyclopentadienyl Ligands.ACS organic & inorganic Au · 2026Article
- A Molecular Rotor Driven by an Electric Field on Graphene.ACS omega · 2025Article
- Coupling Rotary Motion to Helicene Inversion within a Molecular Motor.Angewandte Chemie (International ed. in English) · 2025Article
- Copper-catalysed perarylation of cyclopentadiene: synthesis of hexaarylcyclopentadienes.Chemical science · 2024Article
- Photogearing as a concept for translation of precise motions at the nanoscale.Nature chemistry · 2022Article
- Two 'braking mechanisms' for tin phthalocyanine molecular rotors on dipolar iron oxide surfaces.Nanoscale advances · 2022Article
- Effect of lubricants on the rotational transmission between solid-state gears.Beilstein journal of nanotechnology · 2022Article
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Authors and funding
7 authors.
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Abstract
Mastering intermolecular gearing is crucial for the emergence of complex functional nanoscale machineries. However, achieving correlated motion within trains of molecular gears remains highly challenging, due to the multiple degrees of freedom of each cogwheel. In this context, we designed and synthesised a series of star-shaped organometallic molecular gears incorporating a hydrotris(indazolyl)borate anchor to prevent diffusion on the surface, a central ruthenium atom as a fixed rotation axis, and an azimuthal pentaporphyrinic cyclopentadienyl cogwheel specifically labelled to monitor its motion by non-time-resolved Scanning Tunneling Microscopy (STM). Desymmetrisation of the cogwheels was first achieved sterically,
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