SYNTHESIS OF MONOLIGATE DITERTIARY PHOSPHINO COMPLEXES OF NIOBIUM(IV) CHLORIDE AND THEIR BONDING INTERACTION WITH MO(CO)(6)

被引：0
|
作者：
SHARMA, S
SONIKA
GUPTA, S
VERMANI, OP
NARULA, AK
机构：
[1] KURUKSHETRA UNIV, DEPT CHEM, KURUKSHETRA 132119, HARYANA, INDIA
[2] REG ENGN COLL, KURUKSHETRA, HARYANA, INDIA
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1995年 / 34卷 / 11期
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D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reduction of niobium chloride with aluminium or zinc in the presence of various ditertiary phosphines give biligate complexes of the type [N-2,Cl-8(P P over arc)(2)], while sodium amalgam reduction of NbCl5 give monoligate complexes of the type [Nb2Cl8(P P over arc)(4)]. The complex [Nb2Cl8(dppe)(4)] on further treatment with Mo(CO)(6) yielded heteronuclear bimetallic complex [Nb2Cl8(P P over arc)(4)Mo-2(CO)(8)]. The complexes have been characterized by elemental analysis, IR and NMR spectral studies.
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页码：883 / 887
页数：5
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