Agarwal, Ram K. and Prasad, Surendra and Gahlot, N. (2004) Synthesis, spectral and thermal properties of some penta-coordinated complexes of oxovanadium (IV) derived from thiosemicarbazones of 4-aminoantipyrine. Turkish Journal of Chemistry, 28 . pp. 691-701. ISSN 1300-0527
Full text not available from this repository.Abstract
The paper reports the synthesis of crystalline oxovanadium(IV), VO2+, complexes of thiosemicarbazones, i.e. 4[N-(4'-nitrobenzalidene)amino]antipyrinethiosemicarbazone (4'-NO2BAAPTS) and 4[N-(furan-2'-aldimine)amino]antipyrinethiosemicarbazone (FFAAPTS) with general composition VOX2L (X = Cl, Br, I, NO3 or NCS) and VO(ClO4)2(L)H2O (L = 4'-NO2BAAPTS or FFAAPTS). All the complexes were characterized by elemental analyses, molar mass, molar conductance, magnetic susceptibility, infrared and electronic spectra. In all the complexes, both the thiosemicarbazones behave as neutral tridentate (N, N, S) ligands. The thermal properties of the representative complexes are also reported. The most probable geometry of the complexes is proposed.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculty of Science, Technology and Environment (FSTE) > School of Biological and Chemical Sciences |
| Depositing User: | Ms Neha Harakh |
| Date Deposited: | 24 Apr 2004 08:52 |
| Last Modified: | 04 Jul 2012 09:28 |
| URI: | https://repository.usp.ac.fj/id/eprint/3085 |
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