Synthesis and crystal structure of 3-(4-ethoxyphenyl)-6-(phenoxymethyl)-1,2,4-triazolo[3,4-b] [1,3,4]thiadiazole

被引：0

作者：

Lei Xin-Xiang ^{[1
]}

Liu Miao-Chang ^{[1
]}

Xiao Hong-Ping ^{[1
]}

Zhang An-Jiang ^{[1
]}

Zhang Li-Xue ^{[1
]}

机构：

[1] Wenzhou Univ, Sch Chem & Mat Engn, Zhejiang 325027, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2007年 / 26卷 / 05期

关键词：

X-ray diffraction; crystal structure; synthesis; spectral characterization; thiadiazole;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title compound C18H16N4O2S has been synthesized by the reaction of 4-amino-3-(4-ethoxyphenyl)-5-mercapto-1,2,4-triazole with phenoxyacetic acid in phosphorus oxychloride, and characterized by IR, NMR spectra and elemental analysis. Its structure was determined by single-crystal X-ray diffraction. It crystallizes in monoclinic, space group P2(1)/c with a = 1.4903(3), b = 1.5230(2), c = 0.9615(16) nm, Z = 4, V 1.7769(5) nm(3) D-c = 1.317 g/cm(3), mu = 0.201 mm(-1), F(000) = 736, R = 0.0795 and wR 0.2233. In the title compound, all rings are essentially planar.

引用

页码：567 / 571

页数：5

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