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
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Creator |
RAO, CHEBROLU P
SREEDHARA, A VENKATESWARA RAO, P LOKANATH, NK SRIDHAR, MA PRASAD, JS KARI RISSANEN |
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Subject |
electronic
absorption spectra synthesis crystallographic |
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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.
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Publisher |
Elsevier
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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 |
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Type |
Article
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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 |
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Language |
en
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