Synthesis and structural characterization of new tungsten(VI) complexes with polycarboxylate ligands
文献类型：期刊论文
| 作者 | Li, DM ; Cui, LF ; Xing, YH ; Xu, JQ ; Yu, JH ; Wang, TG ; Jia, HQ ; Hu, NH |
| 刊名 | JOURNAL OF MOLECULAR STRUCTURE
 |
| 出版日期 | 2007 |
| 卷号 | 832期号:1-3页码:138 |
| ISSN号 | 0022-2860 |
| 中文摘要 | The reactions of (NH4)(2)WS4 and three polycarboxylate ligands {including nitrilotriacetate (nta(3-)), citrate (Hcit(3-)) and ethylenediaminetetra acetate (EDTA(4-))} in H2O/EtOH at ambient temperature have resulted in three new trioxotungsten (VI) complexes, K-3[WO3(nta)]center dot H2O 1, (NH4)(4)[WO3(cit)]center dot 2 H2O 2 and K-2(NH4)(2)[W2O6(EDTA)]center dot 4H(2)O 3, respectively. These three complexes have been characterized by IR, XPS, TGA-DTA, H-1 and C-13 NMR spectroscopy. And their structures have been determined by X-ray crystallographic studies, which confirm that I and 2 are mononuclear compounds and 3 is a binuclear compound. Each tungsten atom in 1-3 is coordinated to three unshared oxygen atoms, which adopt fac stereochemistry, while the remaining fac positions are occupied by three atoms from the ligands. The electrochemical properties of 2 and 3 have been investigated. (c) 2006 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54396]  |
| 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 | Li, DM,Cui, LF,Xing, YH,et al. Synthesis and structural characterization of new tungsten(VI) complexes with polycarboxylate ligands[J]. JOURNAL OF MOLECULAR STRUCTURE,2007,832(1-3):138. |
| APA | Li, DM.,Cui, LF.,Xing, YH.,Xu, JQ.,Yu, JH.,...&Hu, NH.(2007).Synthesis and structural characterization of new tungsten(VI) complexes with polycarboxylate ligands.JOURNAL OF MOLECULAR STRUCTURE,832(1-3),138. |
| MLA | Li, DM,et al."Synthesis and structural characterization of new tungsten(VI) complexes with polycarboxylate ligands".JOURNAL OF MOLECULAR STRUCTURE 832.1-3(2007):138. |
入库方式： OAI收割
来源：物理研究所
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