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|Title:||Synthesis and characterization of monotertiary phosphino complexes of niobium(lll) and tantalum(lll) chloride|
Vermani, O P
Narula, A K
|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.|
|Appears in Collections:||IJC-A Vol.36A(03) [March 1997]|
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