| A One-dimensional Metallic Oxide Constructed from Molybdenum Clusters and Mn（Ⅱ）-[3-（2-pyridyl） pyrazole] Cationic Coordination Components |
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| 作者姓名： | LI Xiu-Mei ZHANG Xiu-Tang WANG Zhi-Tao |
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| 作者单位： | [1]Department of Chemistry, Tonghua Teachers College, Tonghua, Jilin 134002, China [2]Advanced Material Institute of Research, Department of Chemistry and Chemical Engineering, Shandong Institute of Education, Jinan, Shandong 250013, China |
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| 基金项目： | supported by the Science and Technology Research Projects of the Education Department of Jilin Province （No. 2009. 272） |
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| 摘 要： | A new polyoxomolybdate compound Mn II (L) 2 (Mo 8 O 26) 0.5 ] 2n (1,L=3-(2-pyridyl)pyrazole) has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction,elemental analyses,TG and IR spectroscopy.The compound crystallizes in the triclinic system,space group P1 with a=10.063(4),b=11.554(5),c=11.554(5),α=88.89,β=74.839(4),γ=74.839(4)o,V=1249.8(9) 3,C 16 H 14 MnMo 4 N 6 O 13,M r=937.03,D c=2.490 g/cm 3,μ(MoKα)=2.521 mm 1,F(000)=898,Z=2,the final R=0.0390 and wR=0.0970 for 4000 observed reflections (I > 2σ(Ⅰ)).Single-crystal X-ray diffraction analysis results reveal that compound 1 owns a chain structure based on β-Mo 8 O 26 ] 4anions,which are linked by Mn II (L) 2 units via the terminal oxygen atoms.
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| 关 键 词： | 钼酸盐 吡啶基 金属氧化物 单晶X射线衍射分析 吡唑 阳离子 锰 一维 |
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