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http://nopr.niscpr.res.in/handle/123456789/15613| Title: | Structural influence on the stability of some nickel(II) ternary complex chelates |
| Authors: | Nair, M Sivasankaran Anbarasi, J Pauline Arasu, P Thillai Neelakantan, M A |
| Issue Date: | Feb-1999 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Computer based analysis of the pH titration data on the Ni(II)-1,3-diaminopropane (A)-DL-2-aminobutyric acid, DL-3-aminobutyric acid, 4-aminobutyric acid and DL-4-amino-3-hydroxybutyric acid (B) systems show the presence of NiAB and NiABH ternary complexes. Both the pH-metric and electronic spectral measurements show that the 5 and 6 membered Ni(II) ternary complex chelates are markedly stable. The results indicate that the amino group of the amino acid secondary ligand is protonated in the NiABH species. |
| Page(s): | 166-169 |
| Appears in Collections: | IJC-A Vol.38A(02) [February 1999] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 38A(2) 166-169.pdf | 885.32 kB | Adobe PDF | View/Open |
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