Kumar, Subodh ; Saini, Rummi ; Harjit Singh, (1992) Synthesis and binding character of ether-ester-ethyleneurea podands and macrocycles-synthetic nactin analogs Tetrahedron Letters, 33 (51). pp. 7937-7940. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4039(00)74783-6
Abstract
The ether-ester macrocycles and podands containing one or two ethyleneurea oxygen(s) as ligating site(s), selectively bind Sr2+ picrate over Li+, Na+, K+, Tl+, Mg2+ and Ca2+ picrates. The sixteen membered macrocycle (4a)- half the size of nactin, shows maximum selectivity towards Sr2+.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14498 |
| Deposited On: | 12 Nov 2010 14:10 |
| Last Modified: | 02 Jun 2011 12:04 |
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