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| 铌取代型杂多钨酸盐的合成、表征、生物活性及晶体结构 | |
| 引用本文： | 刘杰,梅文杰,刘建忠,计亮年,潘国华,王恩波. 铌取代型杂多钨酸盐的合成、表征、生物活性及晶体结构[J]. 应用化学, 2001, 18(3): 220-224 |
| 作者姓名： | 刘杰 梅文杰 刘建忠 计亮年 潘国华 王恩波 |
| 作者单位： | 1. 中山大学超快速激光光谱国家重点实验室,化学与化工学院 广州 510275 2. 大庆第一采油厂试验大队 大庆 3. 东北师范大学化学系 长春 |
| 摘 要： | 合成了铌、过氧化铌取代的钨硅、钨锗杂多配合物M |
| 关 键 词： | 铌取代型杂多钨酸盐 合成 晶体结构 生活活性 番茄 花叶病毒 抗病毒活性 |
| 文章编号： | 1000-0518(2001)03-0220-05 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000-06-08 |
Synthesis, CrystalStructure and Bioactivity of Heteropolyoxotungstates Substituted by Niobium |
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| LIU Jie a ,PAN Guo Hua b,MEI Wen Jie a,LIU Jian Zhong a,JI Liang Nian a,WANG En Bo c. Synthesis, CrystalStructure and Bioactivity of Heteropolyoxotungstates Substituted by Niobium[J]. Chinese Journal of Applied Chemistry, 2001, 18(3): 220-224 | |
| Authors: | LIU Jie a PAN Guo Hua b MEI Wen Jie a LIU Jian Zhong a JI Liang Nian a WANG En Bo c |
| Affiliation: | LIU Jie a *,PAN Guo Hua b,MEI Wen Jie a,LIU Jian Zhong a,JI Liang Nian a,WANG En Bo c |
| Abstract: | The new complexes M7-mHm[XW9Nb3O40].nH2O andM7[XW9(NbO2)3O37].nH2O(X=Si,Ge;M=K,Me4N,Bu4N), were synthesized and characterized by IR, UV and 183W NMR spectrometry. Complex K4H12[Si2W14Nb10O79].13H2O was determined by XRD to be of Keggin structure. Its crystal belongs to monoclinic space group C2, with a=1.9226(4) nm, b=3.3134(7) nm, c=1.2497(3) nm, Dc=3.240 g/cm3, Z=3, μ=15.886 mm-1, F(000)=6920, R=0.0565, WR2=0.0972. It was found that the complex has an excellent anti-virus activity to tomato mosaic virus. |
| Keywords: | substituted heteropolyoxotungstate synthesis crystal structure bioactivity |
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