Synthesis of tris(t-butylisocyanide)bis(tri-n-butylphosphine)cobalt(II) perchlorate.: An example of a cobalt(II) complex with alkylisocyanide and trialkylphosphine ligands

被引：0
|
作者：
Becker, CAL [1 ]
Samarakkody, N [1 ]
机构：
[1] Univ Botswana, Dept Chem, Gaborone, Botswana
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 1999年 / 29卷 / 06期
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D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A cobalt(II) complex with alkylisocyanide and trialkylphosphine ligands is reported. Tris(t-butylisocyanide)bis(tri-n-butylphosphine)cobalt(II) perchlorate, [Co(CNCMe3)(3){P(C4H9-n)(3)}(2)](ClO4)(2), was synthesized by AgClO4 oxidation of [Co(CNCMe3)(3){P(C4H9-n)(3)}(2)]ClO4. Characterization in solid and solution states indicates that the coordination structure cannot be the familiar axially-disubstituted trigonal bipyramidal coordination seen in eo(II)-triarylphosphine complexes. A C-2v trigonal bipyramidal or square pyramidal structure is postulated for the solution state.
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页码：1111 / 1122
页数：12
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