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http://nopr.niscpr.res.in/handle/123456789/20055| Title: | Complexes of the Schiff base derived from 4-aminophenyl benzimidazole and 2, 2'- dehydropyrollidene-N-aldehyde with Zn (II), Cd (II) and Hg (II) halides |
| Authors: | Rekha, S Nagasundara, K R |
| Issue Date: | Nov-2006 |
| Publisher: | NISCAIR-CSIR, India |
| IPC Code: | Int.Cl.8 C07C25 1/02; C07F3/06; C07F3/08; C07F3/10 |
| Abstract: | A new Schiff base, dhpyr4apbi, has been synthesized from 4-aminophenyl benzimidazole and 2, 2'- dehydropyrollidene-N-aldehyde and its complexes with Zn (II), Cd (II) and Hg (II) halides have been prepared. Physicochemical properties of these metal complexes have been investigated using elemental analysis, molar conductance, proton NMR and IR measurements. The complexes are non-electrolytes and are dimeric in nature with the empirical formula M2L2X4 (M = Zn, Cd, Hg; X = Cl, Br.). The minimum energy configurati on has been obtained for these complexes using the molecular model Pro Plus. All the compl exes have been screened for their biological activities. The Cd(II) and Hg(II) complexes show moderate antibacterial activity against Pseudomonas fluorescens. |
| Page(s): | 2421-2425 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.45A(11) [November 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 45A(11) 2421-2425.pdf | 1.04 MB | Adobe PDF | View/Open |
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