Two novel molybdenum complexes containing [Mo2O2S2](2+) fragment: synthesis, crystal structures and catalytic studies
文献类型：期刊论文
| 作者 | Wu, JF ; Li, DM ; Cui, LF ; Zhuang, CF ; Song, SN ; Wang, TG ; Xu, JQ ; Jia, HQ ; Hu, NH |
| 刊名 | APPLIED ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2007 |
| 卷号 | 21期号:12页码:1033 |
| ISSN号 | 0268-2605 |
| 中文摘要 | Mo2O2S2(HGly)(GlY)(2) 1 and K-6[Mo2O2S2(nta)(2)][Mo2O2S2(ntaH)(2)]center dot 4H(2)O 2 were synthesized by the reactions of (NH4)(2)MoS4 and amino acids L (L = glycine, nitrilotriacetic acid) in ethanol-water medium at ambient temperature. The two complexes were characterized by elemental analysis, infrared spectra, UV-visible spectra, TG-DTA and XPS. X-ray crystallographic structural analyses revealed that compound 1 is a binuclear Mo-S-glycinate complex, a glycinate ligand is coordinated to each molybdenum atom through its amine nitrogen and carboxylato, oxygen, respectively, and the third glycinate acts as a bridge through its two carboxylato, oxygens linking the two molybdenum atoms. Compound 2 is also a binuclear Mo-S complex with two nitrilotriacetate ligands, each of which is coordinated to a molybdenum atom via its two beta-carboxylato oxygens and a nitrogen atom. Simultaneously, each molybdenum atom in 1 and 2 is chelated to a terminal oxygen and two bridging sulfurs to complete the octahedral configuration. Their catalytic activities in the reduction from C2H2 to C2H4 as well as other binuclear Mo-S-polycarboxylate complexes, a [Fe4S4] single cubane and a chainlike Mo-Fe-S compound were investigated and it was found that 1 exhibited relatively good catalytic activity. Copyright (c) 2007 John Wiley & Sons, Ltd. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46240]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wu, JF,Li, DM,Cui, LF,et al. Two novel molybdenum complexes containing [Mo2O2S2](2+) fragment: synthesis, crystal structures and catalytic studies[J]. APPLIED ORGANOMETALLIC CHEMISTRY,2007,21(12):1033. |
| APA | Wu, JF.,Li, DM.,Cui, LF.,Zhuang, CF.,Song, SN.,...&Hu, NH.(2007).Two novel molybdenum complexes containing [Mo2O2S2](2+) fragment: synthesis, crystal structures and catalytic studies.APPLIED ORGANOMETALLIC CHEMISTRY,21(12),1033. |
| MLA | Wu, JF,et al."Two novel molybdenum complexes containing [Mo2O2S2](2+) fragment: synthesis, crystal structures and catalytic studies".APPLIED ORGANOMETALLIC CHEMISTRY 21.12(2007):1033. |
入库方式： OAI收割
来源：物理研究所
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