Zacharias, P. S. ; Chakravorty, A. (1974) PMR investigation of paramagnetic triazene 1-oxide complexes of nickel(II) Inorganica Chimica Acta, 11 . pp. 133-136. ISSN 0020-1693
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0020-1693(00)93697-1
Abstract
Paramagnetic nickel(II) complexes derived from potentially tridentate triazene 1-oxide ligands show pmr contact shifts. The pmr spectra can be assigned unambiguously. When two triazene 1-oxide complexes are mixed together in solution, ligand exchange occurs and the mixed complex contributes to solution composition. This is neatly demonstrated by pmr spectra. Using intensity data of pmr signals equilibrium constants for several equilibria are determined. Only when the ligands are very similar are their redistribution statistical. The structures of the mixed-ligand complexes are discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 95255 |
| Deposited On: | 25 Oct 2012 06:20 |
| Last Modified: | 25 Oct 2012 06:20 |
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