| 新型配合物Mn2Hg4(SCN)12的合成与晶体结构分析 |
| Synthesis and Crystal Structure of New Coordination Compound Mn2Hg4(SCN)12 |
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| 摘要: |
| 关键词: Mn2Hg4(SCN)12 合成 晶体结构 |
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| Abstract: A new inorganic coordination compound Mn2Hg4(SCN)12 was synthesized. The grown crystals were characterized by elemental analysis, infrared spectroscopic analysis and powder crystal X-ray diffraction in detail. The crystal structure of Mn2Hg4(SCN)12 was determined by single-crystal X-ray diffraction. It belongs to monoclinic system, P21/c space group. The cell dimensions are: a=1.171 6 nm, b=1.431 05 nm, c=2.105 1 nm, β=100.738°, and Z=4. In the structure of it, half of Mn2+ cations have five-coordinate number, and other half of Mn2+ cations have six-coordinate number; 3/4 of Hg2+ cations are coordinated by four SCN-, 1/4 of Hg2+ cations are coordinated by three SCN- and one NCS-, all the coordination geometry of Hg2+ show slightly distorted tetrahedrons. CCDC: 244939. |
| Keywords: Mn2Hg4(SCN)12 synthesis crystal structure |
| 投稿时间：2004-04-02 修订日期：2004-09-23 |
| 摘要点击次数: 2080 |
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| 李广慧,方奇,薛刚,于文涛.新型配合物Mn2Hg4(SCN)12的合成与晶体结构分析[J].无机化学学报,2005,21(1):91-94. |
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