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http://nopr.niscpr.res.in/handle/123456789/46594| Title: | Difference in the Antagonistic Behaviour of Tetrathiomolybdate &Tetrathiotungustate towards Copper |
| Authors: | Mishra, S B S Sarkar, S |
| Issue Date: | Jan-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Freshly precipitated CuS can be solubilized by allowing it to stand in aqueous medium containing MoS . Discrete compounds [(PPh3)3 Cu2MoS4] and [(o-phen)2Cu2MoS4] have been isolated by reaction of the resultant solution with PPh3 and o-phenanthroline which indicate the in situ generation: of [Cu2MoS4] species. The reaction has been carried out to mimic a possible reaction in the rumen and to rationalize the chemical implications of copper-molybdenum antagonisum. A dramatic difference in the antagonistic behaviour of MoS and WS towards copper has been demonstrated. |
| Page(s): | 72-73 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.28A(01) [January 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 28A(1) 72-73.pdf | 1.24 MB | Adobe PDF | View/Open |
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. Discrete compounds [(PPh3)3 Cu2MoS4] and [(o-phen)2Cu2MoS4] have been isolated by reaction of the resultant solution with PPh3 and o-phenanthroline which indicate the in situ generation: of [Cu2MoS4] species. The reaction has been carried out to mimic a possible reaction in the rumen and to rationalize the chemical implications of copper-molybdenum antagonisum. A dramatic difference in the antagonistic behaviour of MoS and WS towards copper has been demonstrated.