Self-assembled supramolecular cages containing dinuclear ruthenium(II) polypyridyl complexes
| Autor: | Jonathon E. Beves, Aaron D. W. Kennedy, Chao Shen, Allan M. Torres, William A. Donald, William S. Price |
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| Rok vydání: | 2017 |
| Předmět: |
Tetrafluoroborate
010405 organic chemistry Metal ions in aqueous solution Supramolecular chemistry chemistry.chemical_element Nuclear magnetic resonance spectroscopy 010402 general chemistry Photochemistry 01 natural sciences 0104 chemical sciences Ruthenium Inorganic Chemistry chemistry.chemical_compound chemistry Polymer chemistry Materials Chemistry Physical and Theoretical Chemistry Terpyridine Acetonitrile Palladium |
| Zdroj: | Inorganica Chimica Acta. 458:122-128 |
| ISSN: | 0020-1693 |
| DOI: | 10.1016/j.ica.2016.12.007 |
| Popis: | Four dinuclear ruthenium(II) terpyridine complexes containing terminal pyridyl groups were synthesised for assembly into larger heterometallic supramolecular structures. These 4 nm long metalloligands are capable of binding additional metal ions. Combination of tetrakis(acetonitrile)palladium(II) tetrafluoroborate with one of the dinuclear complexes lead to rapid self-assembly of a [Pd 2 L 4 ] 20+ cage, which was characterised using high resolution electrospray mass spectrometry and NMR spectroscopy, including diffusion measurements. |
| Databáze: | OpenAIRE |
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