| N,N′-二[3-氯-5S-(l-孟氧基)-2(5H)-4-呋喃酮基]-1,4-丁二胺的合成及晶体结构(英文) |
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| 引用本文： | 宋秀美,汪朝阳,毛郑州,莫阳青.N,N′-二[3-氯-5S-(l-孟氧基)-2(5H)-4-呋喃酮基]-1,4-丁二胺的合成及晶体结构(英文)[J].化学研究,2008,19(4). |
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| 作者姓名： | 宋秀美 汪朝阳 毛郑州 莫阳青 |
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| 作者单位： | 华南师范大学,化学与环境学院化学系,广东,广州,510006 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
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| 摘 要： | 合成了N,N′-二3-氯-5S-(l-孟氧基)-2(5H)-4-呋喃酮基]-1,4-丁二胺,并通过IR,1H NMR,MS和X射线单晶衍射对其进行了表征.X射线单晶衍射结果表明:标题化合物的不对称结构单元中包含一个平面的呋喃酮环和一个椅式的环己烷环,四个手性中心.标题化合物通过N—H…O分子间氢键作用实现空间堆积.
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| 关 键 词： | 2(5H)-呋喃酮 1 4-丁二胺 合成 X射线单晶衍射 晶体结构 |
Synthesis and Structure Characterization of N,N'-Bis-[3-chloro-5S-(l-menthyloxy)-2(5H)-4-furanon-yl]-butane-1,4-diamine |
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| SONG Xiu-mei,WANG Zhao-yang,MAO Zheng-zhou,MO Yang-qing.Synthesis and Structure Characterization of N,N'-Bis-[3-chloro-5S-(l-menthyloxy)-2(5H)-4-furanon-yl]-butane-1,4-diamine[J].Chemical Research,2008,19(4). |
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| Authors: | SONG Xiu-mei WANG Zhao-yang MAO Zheng-zhou MO Yang-qing |
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| Abstract: | The title compound,N,N'-bis-3-chloro-5S-(l-menthyloxy)-2(5H)-4-furanon-yl]-butane-1,4-diamine has been synthesized and characterized by IR,1H NMR,MS and single-crystal X-ray diffraction.X-ray analysis reveals that the asymmetry unit of the title compound possesses two rings:one chiral five-membered furanone ring and one six-membered cyclohexane ring with chair conformation containing four chiral centers. The structure is stabilized by N-H…O hydrogen bonds interaction. |
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| Keywords: | 2(5H)-furanone 1 4-butanediamine synthesis X-ray single crystal diffraction crystal structure |
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