| 六核配合物[Mn6O2(O2CPh)10(py)4]·MeCN的合成及结构 |
| SYNTHESIS AND CRYSTAL STRUCTURE OF A HEXANUCLEAR COMPLEX [Mn6O2(O2CPh)10(py)4]·MeCN |
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| 摘要: 将[Mn3O(O2CPh)6(py)2(H2O)]·0.5MeCN、水杨醛缩邻氨基酚和三乙胺在乙腈溶液中反应,合成了六核锰配合物。经X射线单晶结构分析确定该配合物晶体的化学结构式为[Mn6O2(O2CPh)10(py)4]·MeCN.结构中含有一个[Mn6O2]10+核,可看成是两个[Mn4(μ4-O)]四面体共一条边,每个四面体的中心是一个μ4-O2-离子。晶体属单斜晶系,P21/a空间群,晶胞参数a=2.0572nm,b=1.8520nm,c=2.5375nm,β=111.82°,V=8.975nm3,Z=4,最终偏差因子R=0.0632,Rw=0.0595. |
| 关键词: 六核锰配合物 晶体结构 |
| 基金项目: 国家自然科学基金 |
| Abstract: The title complex was synthesized by the reaction of [Mn3O(O2CPh)6(py)2(H2O)]·0.5MeCN, 2,2′-dihydroxybenzylideneaniline and Et3N in MeCN solution. The structural formula of the complex was confirmed as [Mn6O2(O2CPh)10(py)4]·MeCN by single crystal X-ray analysis. The complex contains a [Mn6O2]10+ core that can be conveniently described as two edge sharing Mn4 tetrahedron at the center of each of which is a μ4-O2- ion. Crystallographic data are as follows: monoclinic system, space group P21/a, a=2.0572nm, b =1.8520nm, c =2.5375nm, β =111.82°, V =8.975nm3,Z=4. The final R value is 0.0632. |
| Keywords: hexanuclear manganese complex crystal structure |
| 投稿时间：1996-06-03 |
| 摘要点击次数: 1462 |
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| 陶建清,刘治国,庄金钟,郁开北.六核配合物[Mn6O2(O2CPh)10(py)4]·MeCN的合成及结构[J].无机化学学报,1996,12(4):408-412. |
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