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http://nopr.niscpr.res.in/handle/123456789/40496| Title: | Synthesis and characterization of monotertiary phosphino complexes of niobium(lll) and tantalum(lll) chloride |
| Authors: | Gupta, Shamma Sharma, Sangeeta Vermani, O P Narula, A K |
| Issue Date: | Mar-1997 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Dinuclear diamagnetic niobium(lll) and tantalum(Ill) complexes of the type M2Cl2;P2(where M=Nb, Ta; P = monotertiary phosphine) have been synthesised by the ligand exchange reactions of [M2Cl6;(SMe2)3 (M =Nb or Ta) with monotertiary phosphines viz. diphenyl (p-tolyl)phosphine (DPpTP), diphenylpropylphosphine (DPPP), tri-p tolylphosphine (TpTP), diphenylvinylphosphine (DPVP), ethyldiphenylphosphine (EDPP) and tripropylphosphine (TPP). All these complexes have been characterised by elemental analyses, IR, 1H NMR, 31p NMR, 13C NMR spectroscopy and magnetic moment data. |
| Page(s): | 232-234 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.36A(03) [March 1997] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 36A(3) 232-234.pdf | 321.43 kB | Adobe PDF | View/Open |
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