crystalstructurenanoparticlemorphologyandinteractionwithatpofnh3ch2chnh2ch32mo2oc6h4o2mmo06w04anditsactivitytopromotednacleavage
文献类型：期刊论文
| 作者 | WANG Zhen2; YE Chaohui1; LU Xiaoming2; PANG Xiaoli12; LI Zhiqiang2; WANG Ting2 |
| 刊名 | chemicalresearchinchineseuniversities
 |
| 出版日期 | 2007 |
| 卷号 | 023期号:006页码:635 |
| ISSN号 | 1005-9040 |
| 英文摘要 | The title complex NH3 CH2 CH （ NH2 ） CH3 2 M （ Ⅵ ） O2 （ OC6 H4 O）2 （ M = Mo0. 6 W0.4 ） was synthesized via a simple solution-phase ehemieal route. The determination of single erystal X-ray diffraction revealed that the title eompound is erystallized in a monoelinie system with P2（ 1 ）/n spaee group, a = 1. 0913（10） nm, b = 1. 0442（10） nm, c=1.8842（19） nm, α=90°, β=96.530（17）°, γ=90°, Z=4, and V=2.133（4） nm^3. The mononuelear anionie unit M （ Ⅵ ） O2 （ 0C6 H4 O） 2 2 - displays ehiral pseudo-oetahedral MO6 eoordination geometry and is linked by ehiral eations via hydrogen bond and π…π stacking interaetion. The transmission electron microseopy images show that the title eomplex is eomprised of nano-partieles with diameters ranging from 20 to 50 nm. The NMR study shows the ^1H downfield chemical shifts of NH3 CHa Hb CH （ NH2 ） CH3 ^＋ eations in the title eomplex when it is mixed with adenosine-triphosphate（ ATP）, and the chemical shift difference between Ha and Hb is inereased greatly, and most of the eateeholate ligands dissociate from the eentral metal atoms. The DNA cleavage aetivity experiment reveals that DNA eleavage promoted by the title eomplex is lower than that by Na2 MoO4 whieh possesses antitumor propetty, but higher than that by Na2WO4. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/21127]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.中国科学院武汉物理与数学研究所 2.Department of Chemistry;Capital Normal University |
| 推荐引用方式 GB/T 7714 | WANG Zhen,YE Chaohui,LU Xiaoming,et al. crystalstructurenanoparticlemorphologyandinteractionwithatpofnh3ch2chnh2ch32mo2oc6h4o2mmo06w04anditsactivitytopromotednacleavage[J]. chemicalresearchinchineseuniversities,2007,023(006):635. |
| APA | WANG Zhen,YE Chaohui,LU Xiaoming,PANG Xiaoli1,LI Zhiqiang,&WANG Ting.(2007).crystalstructurenanoparticlemorphologyandinteractionwithatpofnh3ch2chnh2ch32mo2oc6h4o2mmo06w04anditsactivitytopromotednacleavage.chemicalresearchinchineseuniversities,023(006),635. |
| MLA | WANG Zhen,et al."crystalstructurenanoparticlemorphologyandinteractionwithatpofnh3ch2chnh2ch32mo2oc6h4o2mmo06w04anditsactivitytopromotednacleavage".chemicalresearchinchineseuniversities 023.006(2007):635. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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