| 双（N′-乙基-N-哌嗪基二硫代氨基甲酸锌）配合物[Zn2(S2CNC4H8NC2H5)4]的晶体结构和表征 |
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| 引用本文： | 王瑛,严莲荷,陆路德. 双（N′-乙基-N-哌嗪基二硫代氨基甲酸锌）配合物[Zn2(S2CNC4H8NC2H5)4]的晶体结构和表征[J]. 无机化学学报, 2006, 22(9): 1728-1732 |
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| 作者姓名： | 王瑛 严莲荷 陆路德 |
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| 作者单位： | 南京理工大学化工学院,南京,210094 |
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| 摘 要： | The title compound has been prepared and characterized by elemental analyses, infrared and raman spectra, and thermal analyses. The crystal structure of Bis [di(N′-ethyl-N-piperazinly-carbodithioato-S,S′) Zinc(Ⅱ)] complexes, [Zn2(S2CNC4H8NC2H5)4], was determined by X-ray diffraction methods. The compound crystallizes in Monoclinic system, space group P21/c, with lattice and some related parameters a=0.886(18), b=1.955(4), c=1.196(2) nm, β=106.03(3)°, V=1.991 3(7) nm3, Z=2, Mr=888.12, Dc=1.481 g·cm-3, F(000)=928, R=0.054 3 and wR=0.227 6. In crystal structure of the binuclear zinc complexes is built up of centro-symmetric dimeric entities. The coordination sphere of zinc(Ⅱ) ions is best described as a distorted tetragonal-pyramid. The IR spectral data are in agreement with the structural data. The thermal analytical data indicate that it decomposed completely at the temperature of 652.5 ℃, leaving Zn. CCDC: 286177.
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| 关 键 词： | 晶体结构； 乙基哌嗪； 四方锥； 双核锌配合物 |
| 文章编号： | 1001-4861(2006)09-1728-05 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006-06-12 |
Crystal Structure and Characterization of Bis [di(N′-ethyl-N-piperazinly-carbodithioato-S,S′) Zinc(Ⅱ)] Complexes: [Zn2(S2CNC4H8NC2H5)4] |
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| WANG Ying,YAN Lian-He and LU Lu-De. Crystal Structure and Characterization of Bis [di(N′-ethyl-N-piperazinly-carbodithioato-S,S′) Zinc(Ⅱ)] Complexes: [Zn2(S2CNC4H8NC2H5)4][J]. Chinese Journal of Inorganic Chemistry, 2006, 22(9): 1728-1732 |
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| Authors: | WANG Ying YAN Lian-He LU Lu-De |
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| Affiliation: | School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094,School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094 and School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094 |
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| Abstract: | The title compound has been prepared and characterized by elemental analyses, infrared and raman spectra, and thermal analyses. The crystal structure of Bis [di(N′-ethyl-N-piperazinly-carbodithioato-S,S′) Zinc(Ⅱ)]complexes, [Zn2(S2CNC4H8NC2H5)4], was determined by X-ray diffraction methods. The compound crystallizes in Monoclinic system, space group P21/c, with lattice and some related parameters a=0.886(18), b=1.955(4), c=1.196(2) nm, β=106.03(3)°, V=1.991 3(7) nm3, Z=2, Mr=888.12, Dc=1.481 g·cm-3, F(000)=928, R=0.054 3 and wR=0.227 6. In crystal structure of the binuclear zinc complexes is built up of centro-symmetric dimeric entities.The coordination sphere of zinc(Ⅱ) ions is best described as a distorted tetragonal-pyramid. The IR spectral data are in agreement with the structural data. The thermal analytical data indicate that it decomposed completely at the temperature of 652.5℃, leaving Zn. CCDC: 286177. |
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| Keywords: | crystal structure N-ethylpiperazine tetragonal pyramidal binuclear zinc complexs |
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