| 对硝基苯甲醛缩对羟基苯甲酰腙的合成与晶体结构 |
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| 引用本文： | 蔡珠玉,黄尊行.对硝基苯甲醛缩对羟基苯甲酰腙的合成与晶体结构[J].化学研究,2010,21(4):14-17. |
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| 作者姓名： | 蔡珠玉 黄尊行 |
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| 作者单位： | 1. 福建农林大学,生命科学学院,福建,福州,350002;福州大学,福建,福州,350002
2. 福建闽江学院,福建,福州,350108 |
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| 摘 要： | 合成了一种新的对硝基苯甲醛缩对羟基苯甲酰腙晶体;利用红外光谱、紫外光谱和元素分析对其进行了表征,并利用单晶X射线衍射测定了其晶体结构.结果表明,该晶体属于单斜晶系,P2(1)/n空间群;晶胞参数a=0.766 17(2)nm,b=1.357 3(3)nm,c=1.256 0(3)nm,β=92.71(3)°,V=1.304 7(4)nm3,Z=4,Dc=1.452 g/cm3,μ=0.109 mm-1.12 593个可观察独立衍射点(I2σ(I))偏离因子R1=0.042 5,wR2=0.142 4,S=1.096.
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| 关 键 词： | 对硝基苯甲醛 对羟基苯甲酰腙 合成 晶体结构 |
Synthesis and Crystal Structure of an Acylhydrazone Condensed from p-Nitrobenzaldehyde and p-hydroxybenzhydrazide |
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| CAI Zhu-yu,HUANG Zun-xing.Synthesis and Crystal Structure of an Acylhydrazone Condensed from p-Nitrobenzaldehyde and p-hydroxybenzhydrazide[J].Chemical Research,2010,21(4):14-17. |
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| Authors: | CAI Zhu-yu HUANG Zun-xing |
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| Institution: | 1.College of Life Science,Fujian Agriculture and Forestry University,Fuzhou 350002,Fujian,China; 2.Fuzhou University,Fuzhou 350002,Fujian,China; 3.Fujian Minjiang Institute,Fuzhou 350108,Fujian,China) |
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| Abstract: | The title compound was synthesized and characterized by means of elemental analysis,infrared spectrometry,ultraviolet-visible light spectrophotometry,and single crystal X-ray diffraction.Results indicate it crystallizes in monoclinic space group P2（1）/n with unit cell parameters of a = 0.766 17（2） nm,b = 1.357 3（3） nm,c = 1.256 0（3） nm,β = 92.71（3）°,V = 1.304 7（4） nm3,Z = 4,Dc = 1.452 g/cm3,μ = 0.109 mm-1.The final R1 =0.042 5,wR2 = 0.142 4,S = 1.096 for 12 593 observed reflections with I 2σ（I）. |
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| Keywords: | p-nitrobenzaldehyde p-hydroxybenzalhydrazone synthesis crystal structure |
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