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http://nopr.niscpr.res.in/handle/123456789/16003| Title: | Synthesis and characterization of a new pyrimidine derivative and its metal chelates |
| Authors: | Siddiqi, K S Nishat, N |
| Issue Date: | Oct-1999 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new ligand, 1,3 -disuccinimido(4-phenyl-5-ethoxycarbonyl- 6-methylpyrimidine-2-one) L, has been synthesized by the interaction of 4-phenyl -5-ethoxycarbonyl-6-methyl-1,3 -dihydropyrimidine- 2-one with N-bromosuccinimide. Its metal chelates with Cr(III), Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) have been characterized by elemental analysis, IR & electronic spectra, molar conductance and magnetic measurements. The molar conductance values suggest that complexes of divalent metal ions are covalent while those of trivalent metal ions are 1:1 electrolytes. The electronic spectra and magnetic moment measurements indicate that all the complexes have octahedral geometry. The β values show a considerable orbital overlap between M-L bond. |
| Page(s): | 1070-1072 |
| Appears in Collections: | IJC-A Vol.38A(10) [October 1999] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 38A(10) 1070-1072.pdf | 614.51 kB | Adobe PDF | View/Open |
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