| Salen型双肟锌(Ⅱ)超分子配合物的合成及晶体结构(英文) |
| Synthesis and Crystal Structure of a Supramolecular Zinc(Ⅱ) Complex with Salen-Type Bisoxime Ligand |
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| 摘要: 合成了一种含有Salen型双肟螯合配体4,4′，6，6′-四氯-2，2′-[乙二氧双(氮次甲基)]二酚(H2L)的超分子锌(Ⅱ)配合物[ZnL(H2O)2]n，并通过元素分析，红外光谱和X-射线单晶结构测定等对其结构进行了表征。该配合物由1个锌(Ⅱ)离子、1个L2-配位单元和2个配位水分子组成。在配合物[ZnL(H2O)2]中，Salen- |
| 关键词: 4，4′，6，6′-四氯-2，2′-[乙二氧双(氮次甲基)]二酚 锌(Ⅱ)配合物 合成 晶体结构 |
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| Abstract: A supramolecular zinc(Ⅱ) complex [ZnL(H2O)2]n bearing Salen-type bisoxime chelate ligand 4,4′,6,6′-tetrachloro-2,2′-[ethylenedioxybis(nitrilomethylidyne)]diphenol] (H2L), has been synthesized and structurally characterized by elemental analyses, IR spectra and X-ray single crystal structure determination. The crystal structure of [ZnL(H2O)2] indicates that the complex consists of one zinc(Ⅱ) ion, one L2- unit and two coordinated water molecules. The complex exhibits slightly distorted octahedral geometry with the Salen-type bisoxime ligand forming the basal N2O2 coordination plane and two oxygen atoms from the coordinated water molecules in the axial positions. An infinite 1D metal-water chain-like supramolecular structure is formed by intermolecular hydrogen bonds. CCDC: 684104. |
| Keywords: 4,4′,6,6′-tetrachloro-2,2′-[ethylenedioxybis(nitrilomethylidyne)]diphenol zinc(Ⅱ) complex synthesis crystal structure |
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| 摘要点击次数: 1538 |
| 全文下载次数: 1999 |
| 董文魁,唐晓璐,何雪妮,赵春宇,焉海波,俞天智.Salen型双肟锌(Ⅱ)超分子配合物的合成及晶体结构(英文)[J].无机化学学报,2009,25(3):528-532. |
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