| 碘化苯乙烯吡啶盐的制备与晶体结构 |
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| 引用本文： | 金丹,方谋贵,满夫龙,孟涵,黄聪颖. 碘化苯乙烯吡啶盐的制备与晶体结构[J]. 化学世界, 2020, 61(1): 48-51. DOI: 10.19500/j.cnki.0367-6358.20180908 |
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| 作者姓名： | 金丹 方谋贵 满夫龙 孟涵 黄聪颖 |
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| 作者单位： | 皖南医学院药学院,安徽芜湖241002;皖南医学院药学院,安徽芜湖241002;皖南医学院药学院,安徽芜湖241002;皖南医学院药学院,安徽芜湖241002;皖南医学院药学院,安徽芜湖241002 |
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| 摘 要： | 通过碘化1, 4-二甲基吡啶盐与3-甲氧基苯甲醛反应,得到了一种碘化苯乙烯吡啶盐,即碘化4-[3′-(甲氧基)苯乙烯基]-N-甲基吡啶盐,并通过红外、元素分析、氢谱、电喷雾质谱和X单晶衍射仪对其进行分析与表征,结果表明,该化合物属单斜晶系,空间群P21/c,晶胞参数a=6.848 5(16) nm,b=19.707(4) nm,c=10.831(3) nm,α=90°,β=91.069(9)°,γ=90°,Z=4,Dc=1.605 g/cm3,V=1461.5(6) nm3,μ=2.180 mm-1,F(000)=696。
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| 关 键 词： | 苯乙烯毗睫盐 制备 晶体结构 |
Preparation and Crystal Structure of Pyridinium Iodide |
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| Jin Dan,Fang Mougui,Man Fulong,Meng Han,Huang Congying. Preparation and Crystal Structure of Pyridinium Iodide[J]. Chemical World, 2020, 61(1): 48-51. DOI: 10.19500/j.cnki.0367-6358.20180908 |
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| Authors: | Jin Dan Fang Mougui Man Fulong Meng Han Huang Congying |
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| Affiliation: | (Department of Pharmacy,Wannan Medical College,Wuhu,Anhui 241002,China) |
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| Abstract: | A new pyridinium iodide, 4-[2-(3-methoxyphenyl)ethenyl]-N-methylpyridinium iodide, was synthesized through the reaction of 1,4-dimethylpyridinium iodide with 3-methoxybenzaldehyde in methanol. The structure of the compound was characterized by IR, elemental analysis, 1H NMR, ESI-MS and X-ray diffraction analysis. The results showed that the compound belongs to the monoclinic system of space group P21/c with a=6.848 5(16) nm, b=19.707(4) nm, c=10.831(3) nm, α=90°, β=91.069(9)°, γ=90°, Z=4, Dc=1.605 g/cm3, V=1461.5(6) nm3, μ=2.180 mm-1 and F(000)=696. |
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| Keywords: | pyridinium iodide perparation crystal sructure |
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