Synthesis and structural characterization of 1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine and its Cu(II) complex
文献类型：期刊论文
| 作者 | Zhang, Guoqi; Yang, Lanying; Ma, Jinshi; Yang, Guoqiang |
| 刊名 | JOURNAL OF MOLECULAR STRUCTURE
 |
| 出版日期 | 2011-12-14 |
| 卷号 | 1006期号:1-3页码:542-546 |
| 关键词 | Coordination Pyrrole Hydrogen-bonded Network Copper(Ii) Helicate |
| ISSN号 | 0022-2860 |
| DOI | 10.1016/j.molstruc.2011.09.064 |
| 英文摘要 | The hydrogen-bonding potential and complexation behavior with copper(II) of a multidentate Schiff-base ligand, 1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine (H2L) was studied. Crystallization of H2L from an aqueous methanol solution resulted in the formation of an adduct H2L center dot H2O, which features a two-dimensional (2D) supramolecular hydrogen-bonded network, as evidenced by X-ray structural analysis. The reaction of H2L with copper(II) salt in a CH2Cl2-MeOH solution formed a dinuclear double-stranded helicate, Cu-2(L)(2) (1) in high yield, which was characterized by microanalysis, IR spectra, and single-crystal X-ray crystallographic analysis. UV-vis titration experiments confirmed the spontaneous formation of a 1:1 metal-ligand complex in solution. (C) 2011 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000299148200074 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72427]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Guoqi |
| 作者单位 | Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guoqi,Yang, Lanying,Ma, Jinshi,et al. Synthesis and structural characterization of 1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine and its Cu(II) complex[J]. JOURNAL OF MOLECULAR STRUCTURE,2011,1006(1-3):542-546. |
| APA | Zhang, Guoqi,Yang, Lanying,Ma, Jinshi,&Yang, Guoqiang.(2011).Synthesis and structural characterization of 1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine and its Cu(II) complex.JOURNAL OF MOLECULAR STRUCTURE,1006(1-3),542-546. |
| MLA | Zhang, Guoqi,et al."Synthesis and structural characterization of 1,2-bis((1H-pyrrol-2-yl)methylene)hydrazine and its Cu(II) complex".JOURNAL OF MOLECULAR STRUCTURE 1006.1-3(2011):542-546. |
入库方式： OAI收割
来源：化学研究所
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