Half-sandwich ruthenium complexes of pentafluorobenzenethiolato ligands

被引：5
|
作者：
Shawakfeh, Khaled [1 ]
El-khateeb, Mohammad [1 ]
Taher, Deeb [2 ]
Goerls, Helmar [3 ]
Weigand, Wolfgang [3 ]
机构：
[1] Jordan Univ Sci & Technol, Dept Chem, Irbid 22110, Jordan
[2] Tafila Tech Univ, Dept Chem, Tafila 61110, Jordan
[3] Univ Jena, Inst Anorgan & Analyt Chem, D-07743 Jena, Germany
来源：
TRANSITION METAL CHEMISTRY | 2008年 / 33卷 / 03期
关键词：
D O I：
10.1007/s11243-008-9059-x
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A synthetic study of ruthenium complexes containing pentafluorobenzenethiolato ligand is presented. The bis(triphenylphosphine) complex CpRu(PPh3)(2)SC6F5 (1) is prepared from CpRu(PPh3)(2)Cl and C6F5S- in high yield. This complex is readily reacted with CO gas to give the mixed carbonyl-phosphine complex CpRu(PPh3)(CO)SC6F5 (2) and with NOBF4 at room temperature to give [CpRu(PPh3)-(NO)SC6F5]BF4 (3). The one-pot reaction of CpRu(PPh3)(2)Cl, dppa ligands, and C6F5S- produces CpRu(dppa)SC6F5 [dppa = bis(diphenylphosphino) methane: dppm (4); bis (diphenylphosphino) ethane: dppe (5)]. Complexes (1)-(5) have been characterized by spectroscopic techniques (i.r., H-1-n.m.r., P-31-n.m.r.) and by elemental analysis. The X-ray structural analysis of (5) is reported.
引用
收藏
页码：387 / 391
页数：5
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