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| Title: | Valence Delocalization in a Mixed-Oxidation Divanadium (IV, V) Complex Electrogenerated from Its Structurally Characterized Divanadium (V) Analogue with a Tridentate (ONO) Ligand |
| Authors: | Dinda, R
Sengupta, P
Ghosh, Saktiprosad
Mak, T C W |
| Issue Date: | 2002 |
| Publisher: | American Chemical Society |
| Citation: | Inorganic Chemistry, Vol 41, Iss 6, P 1684-1688 |
| Abstract: | Coordination chemistry of vanadium with multidentate ligands is receiving special attention in the past decade because of its catalytic12 and medicinal3-5 importance. Structural and/or functional models for vanadate-dependent haloperoxidases, vanadium nitrogenases, and other biologically active vanadium compounds have further stimulated research efforts on vanadium coordination chemistry.6 The study of mixed-valence vanadium chemistry is an area of contemporary research interest.7,8 Over the past few years, our group has been working on the coordination chemistry of vanadium and has reported the synthesis, characterization, chemical and electrochemical properties of V(III) and V(IV) complexes9-14 along with biological activity of some of them.15,16 In the present work, we report the synthesis, characterization, and crystal structure of a new complex containing the {OVv(-O) VvO}4+ unit which exhibits the following characteristics. (i) The bridging O atom does not lie on a 2-fold axis, a... |
| Description: | Copyright for this article belongs to American Chemical Society |
| URI: | http://dx.doi.org/10.1021/ic010865t S0020-1669(01)00865-5
http://hdl.handle.net/2080/552 |
| Appears in Collections: | Journal Articles
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