| N-乙基-1，10-菲罗啉-2-甲胺镍(Ⅱ)配合物的合成、晶体结构及性质研究(英) |
| Synthesis, Crystal Structure and Properties of Ni(Ⅱ) Complex with N-ethyl-1,10-phenanthroline-2-methanamine |
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| 摘要: |
| 关键词: 晶体结构 镍(Ⅱ)配合物 三角双锥 N-乙基-1，10-菲罗啉-2-甲胺 |
| 基金项目: |
| Abstract: A novel ligand N-ethyl-1,10-phenanthroline-2-methanamine and its Ni(Ⅱ) complex have been synthesized. The crystal structure of the complex has been determined by X-ray diffraction method. The Ni(Ⅱ) is five-coordinated by three nitrogen atoms from the ligand and two Cl- anions in a distorted trigonal bipyramidal environment: the N(2), Cl(1) and Cl(2) in equatorial plane; the N(1) and N(3) in axial positions. The UV-spectra and IR-spectra of the ligand and its Ni(Ⅱ) complex were recorded and discussed. The thermodynamic properties of the ligand with various bivalent metals were studied by potentiometric titrations and the order of the stability constants is in agreement with the Irving-Williams order in coordination chemistry. CCDC: 221750. |
| Keywords: crystal structure Ni(Ⅱ) complex trigonal bipyramidal environment N-ethyl-1,10-phenanthroline-2-methanamine |
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| 李风华,吴红星,高东昭,林华宽,朱守荣.N-乙基-1，10-菲罗啉-2-甲胺镍(Ⅱ)配合物的合成、晶体结构及性质研究(英)[J].无机化学学报,2004,20(4):483-487. |
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