| [Bu~4N]~3[Mo~2FeS~8O].(CH~2OH)~2簇合物的合成, 结构和性质研究 |
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| 引用本文： | 张致贵,孙文涛,牛淑云,李淑琴,杨光第. [Bu~4N]~3[Mo~2FeS~8O].(CH~2OH)~2簇合物的合成, 结构和性质研究[J]. 化学学报, 1989, 47(11): 1061-1064 |
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| 作者姓名： | 张致贵 孙文涛 牛淑云 李淑琴 杨光第 |
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| 作者单位： | 吉林大学化学系 |
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| 摘 要： | (NH4)2MoS~4、FeCl~3与乙二醇钠在乙二醇溶液中反应, 再与Bu~4NBr作用可得到一种M0-Fe-S簇合物[Bu~4N]~3[Mo~2FeS~8O].HOCH~2OH。其结构经X光晶体结构分析确定。并测定其红外光谱、紫外光谱、Mossbauer谱和电化学性质。该化合物可催化KBH~4转化乙炔还原为乙烯的反应。
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| 关 键 词： | 晶体结构测定 钠化合物 Ｘ射线衍射分析 乙二醇 铁络合物 钼络合物 簇状化合物 硫络合物 |
Studies on synthesis, structure and properties of the cluster compound, [Bu4N]3[Mo2FeS80].(CH2OH)2 |
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| ZHANG ZHIGUI,SUN WENTAO,NIU SHUYUN,LI SHUQIN,YANG GUANGDI. Studies on synthesis, structure and properties of the cluster compound, [Bu4N]3[Mo2FeS80].(CH2OH)2[J]. Acta Chimica Sinica, 1989, 47(11): 1061-1064 |
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| Authors: | ZHANG ZHIGUI SUN WENTAO NIU SHUYUN LI SHUQIN YANG GUANGDI |
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| Abstract: | Reaction of (NH4)2MoS4 and FeCl3 with HOCH2CH2ONa in ethylene glycol (L) solution followed by treatment with Bu4NBr gave a Mo-Fe-S cluster, [Bu4N]3[Mo2FeS8O].L, which was characterized by single crystal x-ray diffraction anal., IR, UV-visible, Moessbauer spectra and electrochem. properties. The complex showed catalytic activity in the reduction of C2H2 with KBH4. The complex is monoclinic, space group P21/c, with a 16.889(6), b 16.671(8), c 24.527(9) ? b 99.66(3)? Z = 4, R = 0.066, Rw = 0.06. The anion consists of a Fe atom bonding to a MoS4 unit via 2 S2- bridges and a MoOS2(S2) unit via 2 S2- bridges and contains 2 Mo-Fe bonds. |
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| Keywords: | CRYSTAL STRUCTURE DETERMINATION SODIUM COMPOUNDS X-RAY DIFFRACTION ANALYSIS ETHANEDIOL IRON COMPLEX MOLYBDENUM COMPLEX CLUSTER COMPOUND SULFIDE COMPLEX |
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