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有机化学
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有机化学 ›› 2009, Vol. 29 ›› Issue (08): 1294-1297. 上一篇    下一篇

研究简报

二(1-正丁基茚基)四羰基二钌的合成与晶体结构

马志宏a,b ; 李 放a ; 刘晓焕a ; 林 进*,a   

  1. (a 河北师范大学化学与材料科学学院 石家庄 050016)
    (b 河北医科大学基础医学院 石家庄 050017)
  • 收稿日期:2008-11-27 修回日期:2009-05-13 发布日期:2009-08-30
  • 通讯作者: 林 进

Synthesis and Crystal Structure of Di(1-butylindenyl) Tetracarbonyl Diruthenium

Ma, Zhihong a,b ; Li, Fang a; Liu, Xiaohuan a ; Lin, Jin*,a   

  1. (a College of Chemistry & Material Science, Hebei Normal University, Shijiazhuang 050016)
    (b College of Basic Medicine, Hebei Medical University, Shijiazhuang 050017)
  • Received:2008-11-27 Revised:2009-05-13 Published:2009-08-30
  • Contact: Lin, Jin

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1327

被引次数

10

由C9H6-n-BuH与Ru3(CO)12在二甲苯中加热回流, 合成了一个新的双核配合物(η5-C9H6-n-Bu)2Ru2(CO)4. 通过元素分析、红外光谱、核磁共振氢谱对其结构进行了表征. 用X射线单晶衍射法测定了(η5-C9H6-n-Bu)2Ru2(CO)4的结构, 结果表明: 晶体属于三斜晶系, Pī空间群, a＝0.8880(5) nm, b＝1.2337(8) nm, c＝1.3235(8) nm, α＝83.054(12)°, β＝76.683(10)°, γ＝77.036(12)°, V＝1.3713(15) nm3, Dc＝1.588 g•cm－3, m＝1.134 mm－1, F(000)＝658, Z＝2, R1＝0.0993, wR2＝0.2459.

关键词: 羰基钌, X射线衍射, 茚基, 结构, 二聚物

A new dinuclear complex (η5-C9H6-n-Bu)2Ru2(CO)4 has been synthesized by the reaction of C9H6-n-BuH with Ru3(CO)12 in refluxing xylene, and its molecular structure was characterized by elemental analysis, IR, 1H NMR spectra and X-ray diffraction. Crystal data for this compound: triclinic, space group Pī, a＝0.8880(5) nm, b＝1.2337(8) nm, c＝1.3235(8) nm, α＝83.054(12)°, β＝76.683(10)°, γ＝77.036(12)°, V＝1.3713(15) nm3, Z＝2, Dc＝1.588 g•cm－3, μ＝1.134 mm－1, F(000)＝658, R1＝0.0993, and wR2＝0.2459.

Key words: indenyl, dimer, structure, X-ray diffractio, ruthenium carbonyl