Kumar, Subodh ; Hundal, Geeta ; Kaur, Navneet ; Hundal, Maninder Singh ; Harjit Singh, (1997) Bis-pyridine tetramide 18- membered macrocycles. Role of increased preorganisation on Ag+/Pb2+ selectivity Tetrahedron Letters, 38 (1). pp. 131-132. 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(96)02234-4
Abstract
Enhanced preorganisation induced by four substituted amide groups in macrocycles 4a and 4b increases the Ag+ extraction efficiency by \gr30% to 74-81% and Ag+/Pb2+ selectivity by\gr300% to 245-283 times than in 1.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14722 |
| Deposited On: | 12 Nov 2010 13:44 |
| Last Modified: | 02 Jun 2011 11:49 |
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