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Titolo: 2-Amidoindole-based anion receptors
Autori: 
Data di pubblicazione: 2009
Rivista: 
SUPRAMOLECULAR CHEMISTRY  
Citazione: 2-Amidoindole-based anion receptors / CALTAGIRONE C; GALE P.A; HISCOCK J.R; HURSTHOUSE M.B; LIGHT M.E; TIZZARD G.J. - 21:1-2(2009), pp. 125-130.
Abstract: Four receptors containing either 2-amidoindole or 7-nitro-2-amidoindole groups have been synthesised and shown to complex oxoanions in DMSO-d6/0.5% water solution. X-ray crystal structure elucidation reveals that receptor 1 complexes dihydrogen phosphate ion pairs in the solid state, which are part of a continuous chain. While this receptor binds dihydrogen phosphate in a 1:1 stoichiometry in solution, compound 4, which contains 7-nitroindole groups, does form 1:2 receptor:dihydrogen phosphate complexes in DMSO-d6/0.5% water. complex oxoanions in DMSO-d6/0.5% water solution. X-ray crystal structure elucidation reveals that receptor 1 complexes dihydrogen phosphate ion pairs in the solid state, which are part of a continuous chain. While this receptor binds dihydrogen phosphate in a 1:1 stoichiometry in solution, compound 4, which contains 7-nitroindole groups, does form 1:2 receptor:dihydrogen phosphate complexes in DMSO-d6/0.5% water.
Handle: http://hdl.handle.net/11584/99047
Tipologia:1.1 Articolo in rivista

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