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| Synthesis, structure and biological activities of novel triazole compounds containing 2-methylidenethiazolidine ring | |
Xu, LZ; Li, WH; Si, GD; Li, K ; Yang, SH; Hou, BR
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| 2005-10-01 | |
| 发表期刊 | CHINESE JOURNAL OF CHEMISTRY
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| 卷号 | 23期号:10页码:1449-1452 |
| 文章类型 | Article |
| 摘要 | The two compounds 1-[1-(2',4'-dichlorobenzoyl)-1-(3-phenylthiazolidin-2-ylidene)methyl]-1,2,4-triazole (3a) and 1-[1-(4'-fluorobenzoyl)-1-(3-phenylthiazolidin-2-ylidene)methyl]-1,2,4-triazole (3b) were prepared by reaction of phenyl isothiocyanate, 1,2-dibromoethane with alpha-(1,2,4-triazol-1-yl)-substituted-acetylbenzene. Their structures were identified by means of elemental analysis, IR, and H-1 NMR spectra. The single crystal of compound 3b was also obtained. It crystallizes in triclinic system with space group P (1) over bar and a=0.9390(2) nm, b=0.9661(2) nm, c=1.0929(2) nm, alpha=111.53(3)degrees, beta=100.46(3)degrees, gamma=102.08(3)degrees, Z=2, V=0.8647(3) nm(3), D-c=1.407 g/cm(3), mu=0.213 mm(-1), F(000)=380, final R-1=0.073. There is obvious potentially weak C-H center dot center dot center dot Y (Y=N, F, 0) intermolecular interaction between the molecules in the crystal lattice, which stabilizes the crystal structure. The result of the biological test showed that the two compounds have certain fungicidal activities. |
| 关键词 | 2-methylidenethiazolidine Crystal Structure 1 Biological Activity 2 4-triazole |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232213200032 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/32516 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Shandong, Peoples R China 2.Ocean Univ China, Coll Chem & Chem Engn, Qingdao 266033, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, LZ,Li, WH,Si, GD,et al. Synthesis, structure and biological activities of novel triazole compounds containing 2-methylidenethiazolidine ring[J]. CHINESE JOURNAL OF CHEMISTRY,2005,23(10):1449-1452. |
| APA | Xu, LZ,Li, WH,Si, GD,Li, K,Yang, SH,&Hou, BR.(2005).Synthesis, structure and biological activities of novel triazole compounds containing 2-methylidenethiazolidine ring.CHINESE JOURNAL OF CHEMISTRY,23(10),1449-1452. |
| MLA | Xu, LZ,et al."Synthesis, structure and biological activities of novel triazole compounds containing 2-methylidenethiazolidine ring".CHINESE JOURNAL OF CHEMISTRY 23.10(2005):1449-1452. |
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