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http://nopr.niscpr.res.in/handle/123456789/22442| Title: | Synthetic ionophores: Part 22 — Synthesis and ionophore behaviour of dioxadiamide-amine based macrocycles appended on binaphthol, biphenyl and calix[4]arene platforms† |
| Authors: | Singh, Harjit Sharma, Rajan Malik, Vaishalli Kumar, Subodh |
| Issue Date: | Nov-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The diesters 3 and 4 prepared by o-alkylations of 1,1'-bi-2-naphthol and 2,2' dihydroxybiphenyl with ethyl chloroacetate and the 1,3-diester of calix[4]arene undergo aminolysis with diethylenetriamine and 3,3'-diaminodipropylamine to provide dioxadiamide-amine based macrocycles. Amongst these macrocycles calix[4]arene based macrocycle 10 shows moderate selectivity towards Pb2+ over alkali and alkaline earth metal cations. |
| Page(s): | 1104-1107 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.40B(11) [November 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 40B(11) 1104-1107.pdf | 862.86 kB | Adobe PDF | View/Open |
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