REACTIVITY OF TRIOSMIUM CLUSTERS WITH SUBSTITUTED TRIPHENYLPHOSPHINES - THE CRYSTAL AND MOLECULAR-STRUCTURE OF [HOS3(CO)9(2-PNH)] (2-PNH2 = 2-AMINOPHENYLDIPHENYLPHOSPHINE)

被引：17

作者：

AINSCOUGH, EW ^{[1
]}

BRODIE, AM ^{[1
]}

INGHAM, SL ^{[1
]}

WATERS, JM ^{[1
]}

机构：

[1] MASSEY UNIV, DEPT CHEM & BIOCHEM, PALMERSTON NORTH, NEW ZEALAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 468卷 / 1-2期

关键词：

TRIOSMIUM; CLUSTER; PHOSPHINE;

D O I：

10.1016/0022-328X(94)80054-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of 2-aminophenyldiphenylphosphine (2-PNH2) with [Os3(CO)11(MeCN)] and [Os3(CO)10(MeCN)2] has yielded the compounds [Os3(CO)11(2-PNH2)] and [HOs3(CO)9(2-PNH)] respectively. The compounds have been characterized spectroscopically and the structure of one of them [HOs3(CO)9(2-PNH)] determined by an X-ray diffraction study. The ligand bridges an edge of the triosmium triangle with the P atom bound to a single Os atom in an equatorial site. The amido N forms a bridge between this Os atom and one of its neighbours in the triangle.

引用

页码：229 / 234

页数：6

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