| 配合物[1-(4′-fluorobenzyl)pyridinium]2[Ni(dto)2](dto2-=dithiooxalate dianion)的合成及晶体结构(英文) |
| Synthesis and Crystal Structure of [1-(4′-fluorobenzyl)pyridinium]2[Ni(dto)2] Complex(dto2-=dithiooxalate dianion) |
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| 摘要: |
| 关键词: 硫代草酸配体 镍(Ⅱ)配合物 吡啶嗡盐阳离子 晶体结构 |
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| Abstract: The complex [1-(4′-fluorobenzyl)pyridinium]2[Ni(dto)2] (dto2- means dithiooxalate dianion) has been pre-pared by reaction of Na2[Ni(S2C2O2)2] and the 1-(4′-fluorobenzyl)pyridinium chloride salt. The crystallographic data for the title complex: triclinic P1, a=8.5698(8)?, b=9.3461(9)?, c=10.5361(10)?, α=67.177(2)°, β=67.398(2)°, γ=79.611(2)°, V=717.59(12)?3, Z=1. The [Ni(dto)2]2- anion with the Ni atom lying on an inversion center and exhibits a quasi-planar structure. An extensive hydrogen bond network of C-H…O is clearly observed. The nature and size of cation seems to play an important factor in the type of intermolecular interactions as well as the crystal packing in this kind of complexes. |
| Keywords: 1,2-dithiooxalato ligand nickelate(Ⅱ) complex pyridinium cation crystal structure |
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| 刘玲,谢景力,任小明,孟庆金.配合物[1-(4′-fluorobenzyl)pyridinium]2[Ni(dto)2](dto2-=dithiooxalate dianion)的合成及晶体结构(英文)[J].无机化学学报,2002,18(7):735-738. |
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