| Ni(Ⅱ)与Hbbimp配合物的合成、表征及晶体结构 |
| Synthesis， Characterization and Crystal Structure of Binuclear Nickel(Ⅱ) Complex [Ni2(bbimp)(CH3CH2OH)2Cl2]Cl·4H2O |
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| 摘要: |
| 关键词: 2，6-二[二(2-苯并咪唑甲基)]氨甲基-4-甲基苯酚(Hbbimp) 双核镍配合物 合成 晶体结构 |
| 基金项目: |
| Abstract: A new complex with binuclear nickel(Ⅱ) complex [Ni2(bbimp)(CH3CH2OH)2Cl2]Cl·4H2O (bbimp=2，6-bis[bis(2-benzimidazolylmethyl)]aminomethyl-4-methylpheno)(o)had been synthesized and characterized by ele-mentary analysis， IR and UV. The molecular structure of the title complex was determined by X-ray single crystal diffraction method. The crystal is monoclinic， space group P21/n with a=20.803(2)?， b=30.708(3)?， c=20.959(2)?， β=105.776(2)°， Z=8， V=12885(2)?3， Dx=1.132Mg·m-3， μ=0.755mm-1， F(000)=4592， R1=0.1267， S=1.376. It was showed that the nickel(Ⅱ) cation is the central ion of a distorted octahedral coordination with two N belonging to benzimidazole， a bridging phenolate O， a N of tertiary amine， a Cl anion， and an O of an ethanol molecule. Two nickel(Ⅱ) cations in a molecular structure had the same coordinated environment. CCDC： 197601. |
| Keywords: 2,6-bis[bis(2-benzimidazolylmethyl)]aminomethyl-4-methylphenol(Hbbimp) binuclear nickel(Ⅱ) complex synthesis crystal structure |
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| 杨频,周春琼,李树娥,朱苗力.Ni(Ⅱ)与Hbbimp配合物的合成、表征及晶体结构[J].无机化学学报,2003,19(4):415-418. |
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