| 3-氯-4-二苄胺基-5-甲氧基-2(5H)-呋喃酮的合成与晶体结构 |
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| 引用本文： | 陈凯琪,谭越河,傅建花,宋秀美,汪朝阳.3-氯-4-二苄胺基-5-甲氧基-2(5H)-呋喃酮的合成与晶体结构[J].化学研究与应用,2012,24(1):133-137. |
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| 作者姓名： | 陈凯琪 谭越河 傅建花 宋秀美 汪朝阳 |
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| 作者单位： | 1. 华南师范大学化学与环境学院,广东广州,510006
2. 湛江师范学院化学与材料研究中心,广东高校新材料工程技术开发中心,广东湛江524048 |
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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： | 在THF溶液中合成了标题化合物3-氯-4-二苄胺基-5-甲氧基-2(5H)-呋喃酮,并用FT-IR、UV-Vis、1HNMR、13C NMR、MS、元素分析和X-射线衍射等进行了表征。结果表明此化合物属正交晶系,空间群为Pbca,晶胞参数为:a=15.891(16),b=11.126(11),c=19.778(19),α=β=γ=90°,V=3497(6)3,Z=8,Dc=1.306Mg/m3,μ=0.234 mm-1,F(000)=1440。在化合物的分子结构中,两个苯环几乎垂直于呋喃酮平面,且它们与呋喃酮平面的两面角分别为89.38°和88.19°。
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| 关 键 词： | 3-氯-4-二苄胺基-5-甲氧基-2(5H)-呋喃酮 合成 晶体结构 |
Synthesis, and crystal structure of 3-chloro-4-( dibenzylamino ) -5-methoxy-2 ( 5 H ) -furanone |
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| CHEN Kai-qi
,
TAN Yue-he
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FU Jian-hua
,
SONG Xiu-mei
,
WANG Zhao-yang.Synthesis, and crystal structure of 3-chloro-4-( dibenzylamino ) -5-methoxy-2 ( 5 H ) -furanone[J].Chemical Research and Application,2012,24(1):133-137. |
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| Authors: | CHEN Kai-qi TAN Yue-he FU Jian-hua SONG Xiu-mei WANG Zhao-yang |
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| Institution: | 1.School of Chemistry and Environment,South China Normal University,Guangzhou 510006,China; 2.Research Center of Chemistry and Marterials,Development Center for New Materials Engineering&Technology in Universities of Guangdong,Zhanjiang Normal College,Zhanjiang 524048,China) |
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| Abstract: | The title compound 3-chloro-4-(dibenzylamino)-5-methoxy-2(5H)-furanone was synthesized in THF solution and characterized by FT-IR,UV-Vis,1H NMR,13C NMR,MS,elemental analysis and X-ray diffraction.The results showed that the title compound belonged to orthorhombic system with Pbca space group and cell parameter:a=15.891(16),b=11.126(11),c=19.778(19),α=β=γ=90°,V=3497(6) 3,Z=8,Dc=1.306 Mg/m3,μ=0.234 mm-1,F(000)=1440.In the molecular structure of the title compound,the two phenyl rings are nearly perpendicular to the planar furanone with dihedral angles of 89.38°and 88.19°. |
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| Keywords: | 3-chloro-4-(dibenzylamino)-5-methoxy-2(5H)-furanone synthesis crystal structure |
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