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

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Title Recognition of oxovanadium(V) species and its separation from other metal species through selective complexation by some acyclic ligands
 
Creator RAO, CHEBROLU P
SREEDHARA, A
VENKATESWARA RAO, P
LOKANATH, NK
SRIDHAR, MA
PRASAD, JS
KARI RISSANEN
 
Subject electronic
absorption spectra
synthesis
crystallographic
 
Description Acyclic molecules possessing –OH (phenoxo and alkoxo type) groups and imine or amine moieties have been developed to sense the specific preference for VO3+ species. These molecules also showed a capability to quantitatively separate oxovanadium(V) species from a reaction mixture containing metal species of V, Mo, U, Fe, and Mn ions in solution. A cascade quantitative separation of VO3+ followed by cis–MoO2+2 followed by trans –UO2+2 species is demonstrated from their mixture. Synthesis and structural details of oxo-species of vanadium molybdenum and uranium are also discussed. Factors influencing the complexation of these molecules towards oxo metal species of V, Mo and U are also addressed.
 
Publisher Elsevier
 
Date 2009-03-02T09:27:41Z
2011-11-25T18:14:06Z
2011-12-26T13:06:35Z
2011-12-27T05:54:36Z
2009-03-02T09:27:41Z
2011-11-25T18:14:06Z
2011-12-26T13:06:35Z
2011-12-27T05:54:36Z
1998
 
Type Article
 
Identifier Polyhedron 18(1-2), 289-297
0277-5387
http://dx.doi.org/10.1016/S0277-5387(98)00298-8
http://hdl.handle.net/10054/826
http://dspace.library.iitb.ac.in/xmlui/handle/10054/826
 
Language en