| Synthesis and Structural Characterization of an Arene-ruthenium Complex [（η^6-p-cymene）Ru（μ-N3） （N3）]2 |
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| 引用本文： | LIU Yang-Li WU Fang-Hui DUAN Tai-Ke ZHANG Qian-Feng. Synthesis and Structural Characterization of an Arene-ruthenium Complex [（η^6-p-cymene）Ru（μ-N3） （N3）]2[J]. 结构化学, 2009, 28(8): 995-997 |
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| 作者姓名： | LIU Yang-Li WU Fang-Hui DUAN Tai-Ke ZHANG Qian-Feng |
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| 作者单位： | Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma ＇anshan, Anhui 243002, China |
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| 基金项目： | This work was supported by the Natural Science Foundation of the Education Bureau of Anhui Province and the Program for New Century Excellent Talents in University （2006kj035a and NCET-06-0556） |
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| 摘 要： | An arene-ruthenium dimeric complex, [（η^6-p-cymene）Ru（μ-N3）（N3）]2 1, was synthesized from the reaction of [（η^6-p-cymene）Ru（μ-Cl）（Cl）]2 with an excess NaN3 and charac- terized by single-crystal X-ray diffraction. It crystallizes in triclinic, space group P1^- with a = 8.2321（8）, b = 8.2155（8）, c = 9.9976（11）A, α= 81.786（5）, β= 82.906（5）, γ= 77.134（5）°, V= 649.46（11）A^3, Z= 1, Mr = 638.68, Dc = 1.633 g/cm3,/t（MoKα） = 1.195 mm^-1, F（000） = 320, S = 0.974, the fmal R = 0.0282 and wR = 0.0644 for 2363 observed reflections with I 〉 2σ（I） and 157 variables. The neutral molecule is dimeric with two azide ligands bridging two ruthenium atoms to adopt an octahedral coordination geometry. The average Ru-Nt （terminal） and Ru-Nb （bridge） bond lengths are 2.092（3） and 2.147（2）A, respectively.
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| 关 键 词： | 单晶X射线衍射 钌配合物 NaN3 三斜晶系 with 中性分子 伞花烃 电导率 |
Synthesis and Structural Characterization of an Arene-ruthenium Complex [(η6-p-cymene)Ru(μ-N3) (N3)]2 |
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| LIU Yang-Li,WU Fang-Hui,DUAN Tai-Ke,ZHANG Qian-Feng. Synthesis and Structural Characterization of an Arene-ruthenium Complex [(η6-p-cymene)Ru(μ-N3) (N3)]2[J]. Chinese Journal of Structural Chemistry, 2009, 28(8): 995-997 |
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| Authors: | LIU Yang-Li WU Fang-Hui DUAN Tai-Ke ZHANG Qian-Feng |
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| Abstract: | An arene-ruthenium dimeric complex, [(η6-p-cymene)Ru(μ-N3) (N3)]21, was synthe-sized from the reaction of [(η6-p-cymene)Ru(μ-Cl)(Cl)]2 with an excess NaN3 and charac-terized by single-crystal X-ray diffraction. It crystallizes in triclinic, space group P1 with a=8.2321(8), b=8.2155(8), c=9.9976(11) A,α=81.786(5), β=82.906(5), γ=77.134(5)°, V=649.46(11) A3, Z=1,Mr=638.68, Dc=1.633 g/cm3,μ(MoKd)=1.195 mm-1, F(000)=320, S=0.974, the final R=0.0282 and wR=0.0644 for 2363 observed reflections with I > 2σ(I) and 157 variables. The neutral molecule is dimeric with two azide ligands bridging two ruthenium atoms to adopt an octahedral coordination geometry. The average RuNt (terminal) and Ru-Nb (bridge) bond lengths are 2.092(3)and 2.147(2) A,, respectively. |
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| Keywords: | ruthenium arene-ruthenium azide synthesis crystal structure |
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