| Synthesis and crystal structure of [Y(C_5Me_4SiMe_3){μ-O(CH_2)_3CH_3}{N(SiHMe_2)_2}]_2 |
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| 引用本文： | 罗云杰,冯晓莹.Synthesis and crystal structure of [Y(C_5Me_4SiMe_3){μ-O(CH_2)_3CH_3}{N(SiHMe_2)_2}]_2[J].中国稀土学报(英文版),2011,29(1):24-27. |
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| 作者姓名： | 罗云杰 冯晓莹 |
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| 作者单位： | Organometallic Chemistry Laboratory;Ningbo Institute of Technology;Zhejiang University;Department of Polymer Science and Engineering; |
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| 基金项目： | Project supported by Zhejiang Provincial Natural Science Foundation (Y4090617); Science and Technology Department of Zhejiang Province (2010R10020); Key Laboratory of Organic Synthesis of Jiangsu Province (KJS0907); State Key Laboratory of Rare Earth Resource Utilization (RERU2011020) |
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| 摘 要： | A dimeric yttrium complex Y(C5Me4SiMe3){μ-O(CH2)3CH3}{N(SiHMe2)2}]2 (1) was isolated as one of the byproducts from the reaction of Y{N(SiHMe2)3}3(THF)2 with C5Me4HSiMe3 in 1:1.1 molar ratio in toluene at 100 C for 2 d.Complex 1 was characterized by elemental analysis,NMR spectroscopy,FT-IR spectroscopy,and X-ray single crystal structure analysis.X-ray diffractions revealed that com-plex 1 was a symmetric dimer,and the center metal Y3+ was six-coordinated by one nitrogen atom from the amide group,two bridgi...
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| 关 键 词： | CH2 氮原子 晶体结构 X射线衍射 合成 钇配合物 核磁共振光谱 四氢呋喃 |
| 收稿时间： | 4 August 2010 |
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