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| 对伞花烃二氯化钌(II)二聚体的合成及表征 |
| Synthesis and Characterization of Dichloro(p-cymene)ruthenium(II) Dimer |
| Received:May 16, 2017 |
| DOI： |
| 中文关键词: 有机化学 对伞花烃二氯化钌(II)二聚体 合成 晶体结构 |
| 英文关键词: organic chemistry dichloro(p-cymene)ruthenium(II) dimer synthesis crystal structure |
| 基金项目:云南省基础研究计划项目(2017FD212,2017FB141)、昆明市科技计划项目(2016-1-G-03331)。 |
| Author Name | Affiliation | E-mail | | YAN Caixian | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | ycx19860706@163.com | | HOU Wenming | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LI Jie | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LIU Sen | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LIU Weiping | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | CHENG Yong | Kunming Institute of Precious Metals, State Key Laboratory of Advanced Technologies for ComprehensiveUtilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | |
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| 中文摘要: |
| 采用无氧Schlenk真空技术，在无水乙醇介质中，将水合三氯化钌与α-水芹烯加热回流，一步合成了对伞花烃二氯化钌(II)二聚体([Ru(p-cymene)Cl2]2)化合物，产率93.8%，用溶剂缓慢挥发法培养出单晶。元素分析、质谱(MS)、核磁共振(1H-NMR、13C-NMR)和红外光谱(IR)等分析表明产物为目标化合物；X射线单晶衍射仪表征获得的晶体结构参数表明，该化合物为正交晶系、Fdd2空间群，[Ru(p-cymene)Cl2]2为二聚体化合物。 |
| 英文摘要: |
| [Ru(p-cymene)Cl2]2, an important molecular catalyst, was synthesized in one-step process from RuCl3.3H2O in alcohol by adding α-phellandrene as the anion ligand. The yield was 93.8%. The structure of the target complex was confirmed by elemental analysis, MS, 1H-NMR,13C-NMR, IR, and further determined by X-ray diffraction analysis after single crystals were cultured using the solvent evaporation. The results show the complex is in the triclinic system with a space group of Fdd2. has a dimmeric structural profile. |
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