| 二维网状配合物[Co(dimb)2(MeOH)2](ClO4)2的合成及晶体结构 |
| Synthesis and Crystal Structure of Two-dimensional Complex [Co(dimb)2(MeOH)2](ClO4)2 |
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| 摘要: 设计并合成了一个含咪唑基团的柔性双齿配体:1,3-二(咪唑基-1′-甲基)-5-甲基苯(dimb)(1),并进行了 1H NMR和结构表征。通过dimb与高氯酸钴的反应,得到了一个新型的具有二维网状结构的配合物:[Co(dimb)2(MeOH)2](ClO4)2(2)。X-射线晶体结构测定表明,这两个化合物的晶体学参数分别为:配体(1)属单斜晶系, 空间群 |
| 关键词: 柔性双齿配体 钴(Ⅱ)配合物 氢键 二维网状结构 |
| 基金项目: |
| Abstract: A flexible didentate ligand, 1,3-bis(imidazol-1′-ylmethyl)-5-methylbenzene (dimb) (1), was synthesized and characterized by 1H NMR. A new complex, [Co(dimb)2(MeOH)2](ClO4)2(2), was obtained by the reaction of Co(ClO4)2·6H2O with dimb.The two compounds were characterized by X-ray crystallography. The crystallographic data of compound 1 are: space group C2/c, a=17.405(4)?,b=11.060(2)?,c=8.286(17)?,β=101.83(3)° and those of complex 2 are: space group P21/n, a=12.8065(4)?,b=8.7704(4)?,c=16.5526(9)?,β=106.671(2)°. |
| Keywords: flexible didentate ligand cobalt(Ⅱ) complex hydrogen-bond two-dimensional structure |
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| 隋斌,李东风,樊健,孙为银.二维网状配合物[Co(dimb)2(MeOH)2](ClO4)2的合成及晶体结构[J].无机化学学报,2002,18(1):83-86. |
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