| Synthesis and Crystal Structure of 2-（ 4-Decarboxydehydroabietyl）- 5-p-tolyl-[ 1,3,4 ]-oxadiazole |
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| 引用本文： | 苏桂发,关一富,黄婉云,王恒山,潘英明.Synthesis and Crystal Structure of 2-（ 4-Decarboxydehydroabietyl）- 5-p-tolyl-[ 1,3,4 ]-oxadiazole[J].结构化学,2009,28(7):881-885. |
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| 作者姓名： | 苏桂发 关一富 黄婉云 王恒山 潘英明 |
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| 作者单位： | College;Chemistry;Chemical;Engineering;Laboratory;Molecular;Medicinal;Resources;State;Education;Ministry;Guangxi;Normal;University;Department;Guilin; |
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| 基金项目： | Supported by the Foundation of 100 Young and Middle-aged Discipline Leaders of Guangxi Province in the 21st century (No. 2004219);;the Natural Science Foundation of Guangxi Province (No. 0731054) |
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| 摘 要： | 2-（4-Decarboxydehydroabietyl）-5-p-toyl-1,3,4]-oxadiazole, C28H34N2O, has been synthesized and characterized by IR, NMR, elemental analysis and single-crystal X-ray diffraction method. The crystal belongs to the orthorhombic system, space group P212121 with a = 6.1351（5）, b = 14.8495（19）, c = 25.9050（2） A, V = 2360.0（4） A3, Z = 4, Mr = 414.57, Dc = 1.167 Mg/m^3, 2 = 0.71073 A,μ（MoKa） = 0.070 mm^-1, F（000） = 896, the final R = 0.0452 and wR = 0.1076 for 1647 observed reflections with I 〉 2σ（I）. There are five rings in the crystal structure of the title compound, but the oxadiazole ring is non-coplanar with the benzene ring D.
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| 关 键 词： | 晶体结构 恶二唑 对甲苯基 合成 标题化合物 核磁共振 元素分析 射线衍射 |
Synthesis and Crystal Structure of 2-(4-Decarboxydehydroabietyl)-5-p-tolyl-[1,3,4]-oxadiazole |
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| SU Gui-Fa,GUAN Yi-Fu,HUANG Wan-Yun,WANG Heng-Shan,PAN Ying-Ming.Synthesis and Crystal Structure of 2-(4-Decarboxydehydroabietyl)-5-p-tolyl-[1,3,4]-oxadiazole[J].Chinese Journal of Structural Chemistry,2009,28(7):881-885. |
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| Authors: | SU Gui-Fa GUAN Yi-Fu HUANG Wan-Yun WANG Heng-Shan PAN Ying-Ming |
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| Institution: | 1. College of Chemistry & Chemical Engineering,Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources of State Education Ministry,Guangxi Normal University,Guilin 541004,China
2. Department of Chemistry,Guilin Normal College,Guilin 541001,China |
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| Abstract: | 2-(4-Decarboxydehydroabietyl)-5-p-toyl-1,3,4]-oxadiazole,C28H34N2O,has been synthesized and characterized by IR,NMR,elemental analysis and single-crystal X-ray diffraction method.The crystal belongs to the orthorhombic system,space group P212121 with a=6.1351(5),b =14.8495(19),c=25.9050(2) (A),V=2360.0(4) (A)3,Z=4,Mr=414.57,Dc=1.167 Mg/m3,λ=0.71073 (A),μ(MoKα)=0.070 mm-1,F(000)=896,the final R=0.0452 and wR=0.1076 for 1647 observed reflections with I > 2σ(I).There are five rings in the crystal structure of the title compound,but the oxadiazole ring is non-coplanar with the benzene ring D. |
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| Keywords: | 2-(4-decarboxydehydroabietyl)-5-p-toyl-l 3 4-oxadiazole synthesis crystal structure |
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