Why the addition of neutral oxygen donor groups promotes selectivity for larger metal ions

Supramolecular Chemistry

Volumn 6, Issue 3-4, 1996, Pages 383-390

  Hay, Benjamin P ^a   Rustad, Jim R ^a  

^a PACIFIC NORTHWEST NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000991799     PISSN: 10610278     EISSN: None     Source Type: Journal    
DOI: 10.1080/10610279608032558     Document Type: Article

References (24)

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10. Although it remains to be established, we make the reasonable assumption that alcohol oxygen donors will also exhibit a trigonal planar geometry preference when coordinated to a metal ion and, therefore, five-membered, aliphatic chelate rings that contain alcohols should exhibit a metal size selectivity similar to those containing ethers.
11. Izatt, R. M.; Bradshaw, J. S.; Nielsen, S. A.; Lamb, J. D.; Christensen, J. J.; Chem. Rev. 1985, 85, 271.
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24. Comparison of the diamine curves in Figures 3 and 4 reveals that for this ligand, the Δ ligand strain values are not very sensitive to changes in the M-N-X and M-N-X-X parameters.