| β—二茂铁丙酰氮丙啶的分子和晶体结构 |
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| 引用本文： | 刘启旺 李逢泽. β—二茂铁丙酰氮丙啶的分子和晶体结构[J]. 宁夏大学学报(自然科学版), 1991, 12(1): 31-34 |
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| 作者姓名： | 刘启旺 李逢泽 |
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| 作者单位： | 内蒙古大学(刘启旺)，内蒙古大学(李逢泽) |
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| 摘 要： | 本文报导用单晶X射线衍射仪测定β-二茂铁丙酰氮丙啶(C_5H_5FeC_5H_4C_2H_4CO·NC_2H_4)的晶体和分子结构。该晶体属正交晶系,P2_1Cn空间群,晶胞参数为a=5.792(7),b=7.588(9),c=30.491(8)(?),V=1340.4 (?)~3,z=4。Fe原子坐标用直接法和Patterson函数法定出,其他原子坐标以差值Fourier合成求得,经过最小二乘法修正,R因子为0.087。文中对分子的几何构型和氮丙啶环的排布方式作了讨论。
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| 关 键 词： | 二茂铁 丙酰氮丙啶 分子 晶体结构 |
The Crystal and Molecular Structure of Ferrocenepropionylaziridine |
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| Liu Qiwang Li Fengze. The Crystal and Molecular Structure of Ferrocenepropionylaziridine[J]. Journal of Ningxia University(Natural Science Edition), 1991, 12(1): 31-34 |
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| Authors: | Liu Qiwang Li Fengze |
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| Affiliation: | Nei Monggol University |
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| Abstract: | The crystal and molecular structure of the title compound was determined by X-ray analysis. The crystal is orthorhombic, belonging to space group P2_1Cn with cell dimensions a=5.792(7), b=7.588(9), c=30.491(3)(?), V=1340.4(?)~3, z=4. The structure was solved by Patterson and direct methods, and difference Fourier synthesis, corrected by full-matrix leastsquares procedure to the discrepancy factor R=0.087, The geometrical features of the molecules as well as the characteristics of the aziridine ring packing are discussed. |
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| Keywords: | ferrocenepropionylaziridine crystal and molecular structure. |
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