Chakravarty, Joydip ; Dutta, Somnath ; Chakravorty, Animesh (1993) Valence delocalisation in a triad of binuclear [L(O)VIVOVV(O)L]– species electrogenerated from structurally characterised divanadium(V) analogues (L = tridentate ONO ligand) Journal of the Chemical Society, Dalton Transactions (18). pp. 2857-2858. ISSN 1472-7773
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/1993...
Related URL: http://dx.doi.org/10.1039/DT9930002857
Abstract
In [L(O)VOV(O)L]–, the one-electron reduced form of structurally characterised [L(O)VOV(O)L](L = azobenzene-2,2′-diolate), metal valence is delocalised at 300 K but is localised at one centre at 77 K with average hyperfine coupling constants of ≈50 and ≈100 G respectively; the estimated rate constant is ≈4 × 1010 s–1(300 K) and the activation energy is ≈3 kcal mol–1.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 95306 |
| Deposited On: | 31 Oct 2012 05:33 |
| Last Modified: | 31 Oct 2012 05:33 |
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