Synthesis, crystal structures of oxovanadium(V) complexes with hydrazone ligands and their catalytic performance for the styrene oxidation
文献类型：期刊论文
| 作者 | Zhang, Yan1; Yang, Ting2; Zheng, Bo-Yang1; Liu, Ming-Yang1; Xing, Na1 |
| 刊名 | POLYHEDRON
 |
| 出版日期 | 2017-01-10 |
| 卷号 | 121页码:123-129 |
| 关键词 | Hydrazone Oxovanadium complex Crystal structure Styrene oxidation |
| 英文摘要 | Four new oxovanadium(V) complexes, [VO(aha)L-1] (1), [VO(aha)L-2] (2), [VO(aha)L-3] (3), and [VO(aha)L-4]. EtOH (4) (Haha = acetohydroxamic acid, H2L1 = 4-nitrophenyl 2-(2-hydroxybenzylidene)hydrazinecarboxylate, H2L2=N'-(2-hydroxylbenzylidene)-4-methoxybenzohydrazide, H2L3 =N'-(2-hydroxylbenzylidene)-4-methylbenzohydrazide, HL4 = N'-(5-bromo-2-hydroxybenzylidene)-3-methyl benzohydrazide), have been prepared and structurally characterized by physico-chemical methods and X-ray diffraction. The V atoms in the complexes are in octahedral coordination, with the three donor atoms of the hydra zone ligand and the deprotonated hydroxyl O atom of the aha ligand defining the equatorial plane, and with the carbonyl O atom of the aha ligand and one oxo O atom occupying the axial positions. Crystal structures of the complexes are stabilized by hydrogen bonds. In addition, the catalytic performances for the peroxidative oxidation (with hydrogen peroxide) of complexes 1-4 and their starting materials VO(acac)(2) were studied by the reaction of styrene (St) to benzaldehyde (BzA) (the maximum total turnover number is 667) under the mild conditions. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Inorganic & Nuclear ; Crystallography |
| 研究领域[WOS] | Chemistry ; Crystallography |
| 关键词[WOS] | SCHIFF-BASE COMPLEXES ; PYLORI UREASE INHIBITION ; VANADIUM(V) COMPLEXES ; METAL-COMPLEXES ; COPPER(II) COMPLEXES ; PROPARGYLIC ALCOHOLS ; SELECTIVE OXIDATION ; MOLECULAR-OXYGEN ; ZEOLITE-Y ; CYCLOHEXANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000390626200017 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/151830]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Liaoning Normal Univ, Coll Chem & Chem Engn, Dalian 116029, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yan,Yang, Ting,Zheng, Bo-Yang,et al. Synthesis, crystal structures of oxovanadium(V) complexes with hydrazone ligands and their catalytic performance for the styrene oxidation[J]. POLYHEDRON,2017,121:123-129. |
| APA | Zhang, Yan,Yang, Ting,Zheng, Bo-Yang,Liu, Ming-Yang,&Xing, Na.(2017).Synthesis, crystal structures of oxovanadium(V) complexes with hydrazone ligands and their catalytic performance for the styrene oxidation.POLYHEDRON,121,123-129. |
| MLA | Zhang, Yan,et al."Synthesis, crystal structures of oxovanadium(V) complexes with hydrazone ligands and their catalytic performance for the styrene oxidation".POLYHEDRON 121(2017):123-129. |
入库方式： OAI收割
来源：大连化学物理研究所
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