| 银莲花素晶体结构的精测 |
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| 引用本文： | 巨勇,贾忠建,朱子清,章士伟,邵美成. 银莲花素晶体结构的精测[J]. 高等学校化学学报, 1987, 8(11): 987 |
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| 作者姓名： | 巨勇 贾忠建 朱子清 章士伟 邵美成 |
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| 作者单位： | 1. 兰州大学有机化学研究所;2. 北京大学化学系 |
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| 摘 要： | 银莲花素,C10H8O4,是无色透明晶体,属正交晶系,空间群D2h15-P21/b21/c21/a,晶胞参数:a=11.063(4),b=11.633(4),c=13.873(4)Å,Z=8。实验结果表明化合物中两不饱和γ-内酯是以螺环形式与环丁烷相连,与光谱结果一致。
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| 收稿时间： | 1986-03-21 |
Precise Determination of Crystal Structure of Anemonin |
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| Ju Yong,Jia ZhongJian,Chu Tse-Tsjng,Zhang Shiwei,Shao Meichen. Precise Determination of Crystal Structure of Anemonin[J]. Chemical Research In Chinese Universities, 1987, 8(11): 987 |
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| Authors: | Ju Yong Jia ZhongJian Chu Tse-Tsjng Zhang Shiwei Shao Meichen |
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| Affiliation: | 1. Institute of Organic Chemistry, Lanzhou University, Lanzhou;2. Department of Chemistry, Beijing University, Beijing |
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| Abstract: | The crystal of anemonin, C10H8O4, which is colorless and transparent,belongs to orthogonal system with space group D2h15-P21/b21/c 21/α, The unit cell parameters are α= 11.063(4),6 = 11.633(4),c = 13.873(4)Å,Z=8.The diffractometry result shows that the two unsaturated γ-lactone rings are connected to cyclobatane at 1,2 positions in a spire arrangement. It is the same as the result of spectra determination. |
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