ArticleJournal of the American Chemical Society2018
Self-Assembly of Supramolecular Fractals from Generation 1 to 5.
Article in Journal of the American Chemical Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Triphenylamine-Based Supramolecular Coordination Metallacycles.Molecules (Basel, Switzerland) · 2026Review
- Ion Mobility Mass Spectrometry for Large Synthetic Molecules: Expanding the Analytical Toolbox.Journal of the American Chemical Society · 2024Review
- Extreme long-lifetime self-assembled monolayer for air-stable molecular junctions.Science advances · 2023Article
- Reaction Monitoring and Structural Characterisation of Coordination Driven Self-Assembled Systems by Ion Mobility-Mass Spectrometry.Frontiers in chemistry · 2021Review
- Fabrication of Pascal-triangle Lattice of Proteins by Inducing Ligand Strategy.Angewandte Chemie (International ed. in English) · 2020Article
- Self-Assembly of Metallo-Supramolecules under Kinetic or Thermodynamic Control: Characterization of Positional Isomers Using Scanning Tunneling Spectroscopy.Journal of the American Chemical Society · 2020Article
- Article
- Introducing Seven Transition Metal Ions into Terpyridine-Based Supramolecules: Self-Assembly and Dynamic Ligand Exchange Study.Journal of the American Chemical Society · 2020Article
- Terpyridine-metal complexes: Applications in catalysis and supramolecular chemistry.Coordination chemistry reviews · 2019Article
- Self-assembly of emissive metallocycles with tetraphenylethylene, BODIPY and terpyridine in one system.Supramolecular chemistry · 2019Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
In the seeking of molecular expression of fractal geometry, chemists have endeavored in the construction of molecules and supramolecules during the past few years, while only a few examples were reported, especially for the discrete architectures. We herein designed and constructed five generations of supramolecular fractals (G1-G5) based on the coordination-driven self-assembly of terpyridine ligands. All the ligands were synthesized from triphenylamine motif, which played a central role in geometry control. Different approaches based on direct Sonogashira coupling and/or ⟨tpy-Ru(II)-tpy⟩ connectivity were employed to prepare complex Ru(II)-organic building blocks. Fractals G1-G5 were obtained in high yields by precise coordination of organic or Ru(II)-organic building blocks with Zn(II) ions. Characterization of those architectures were accomplished by 1D and 2D NMR spectroscopy, electrospray ionization mass spectrometry (ESI-MS), traveling-wave ion mobility mass spectrometry (TWIM-MS), and transmission electron microscopy (TEM). Furthermore, the two largest fractals also hierarchically self-assemble into ordered supramolecular nanostructures either at solid/liquid interface or in solution on the basis of their well-defined scaffolds.
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Registered trials
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