Abstract
The synthesis and complexation of two heteroditopic lariat azathioether macrocycles L-1 and L-2 incorporating acylurea functionalised pendant arms are described; L-1 and L-2 are capable of simultaneously binding both the cationic and anionic moieties of a metal salt as confirmed by the structures of [PdCl2(L-1)], [CuCl(L-2)](2)CuCl4 and [Ag(NO3)(L-2)] and by H-1 NMR studies in solution on [Ag(NO3)(L-2)].
Original language | English |
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Pages (from-to) | 2678-2679 |
Number of pages | 2 |
Journal | Chemical Communications |
Issue number | 24 |
Publication status | Published - 21 Dec 2001 |
Keywords / Materials (for Non-textual outputs)
- POTASSIUM CATION
- EXTRACTION
- BINDING
- ANIONS
- RECEPTORS
- TRANSPORT
- MOLECULES
- LIGANDS