Recognition of oxovanadium(V) species and its separation from other metal species through selective complexation by some acyclic ligands

作者: Chebrolu P. Rao , A. Sreedhara , P.Venkateswara Rao , N.K. Lokanath , M.a. Sridhar

DOI: 10.1016/S0277-5387(98)00298-8

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摘要: Acyclic molecules possessing -OH (phenoxo and alkoxo type) groups imine or amine moieties have been developed to sense the specific preference for VO3+ species. These also showed a capability quantitatively separate oxovanadium(V) species from reaction mixture containing metal of V, Mo, U, Fe, Mn ions in solution. A cascade quantitative separation followed by cis-MoO2+2 trans UO2+2 is demonstrated their mixture. Synthesis structural details oxo-species vanadium molybdenum uranium are discussed. Factors influencing complexation these towards oxo Mo U addressed. 1999 Elsevier Science Ltd. All rights reserved.

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