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http://nopr.niscpr.res.in/handle/123456789/40370| Title: | Template synthesis and spectroscopic studies of 13-membered oxotetraaza macrocyclic complexes |
| Authors: | Khan, Tahir Ali Hasan, Syed Sirajul Mohamed, Ajax K Shakir, Mohammad |
| Issue Date: | Dec-1998 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new series of 13-membered tetraaza macrocyclic complexes has been prepared by the template condensation of triethylenetetraamine with ethyl acetoacetate or methyl acetoacetate in a 1:1 molar ratio. All the complexes are stable in atmosphere and soluble in DMSO and DMF. The complexes have been characterized on the basis of analytical, JR, 1H NMR, EPR, UV-vis, spectra, magnetic susceptibility and conductivity data. An octahedral geometry around the metal ion is suggested for manganese, cobalt, and zinc complexes, while a square-planar geometry is proposed for copper and nickel complexes. |
| Page(s): | 1123-1125 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.37A(12) [December 1998] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 37A(12) 1123-1125.pdf | 324.35 kB | Adobe PDF | View/Open |
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