| Synthesis,crystal structure of a novel yttrium (Ⅲ) coordination compound supported by typical plenary Dawson cluster |
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| 引用本文： | WANG Jingping,WEI Meilin & NIU Jingyang School of Chemistry and Chemical Engineering,Henan University,Kaifeng 475001,China Correspondence should be addressed to Niu Jingyang (e-mail: jyniu@ henu.edu.cn). Synthesis,crystal structure of a novel yttrium (Ⅲ) coordination compound supported by typical plenary Dawson cluster[J]. 科学通报(英文版), 2003, 48(23): 2585-2588. DOI: 10.1360/03wb0066 |
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| 作者姓名： | WANG Jingping WEI Meilin & NIU Jingyang School of Chemistry and Chemical Engineering Henan University Kaifeng 475001 China Correspondence should be addressed to Niu Jingyang (e-mail: jyniu@ henu.edu.cn) |
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| 作者单位： | School of Chemistry and Chemical Engineering, Henan University, Kaifeng 475001, China |
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| 基金项目： | 河南省教育厅科研项目 |
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| 摘 要： | Asarichanddiverseclassofinorganicclustersytems,thepolyoxometalateions,whicharecharacterizedbyfascinatingstructural,electrochemical,catalytic,manetic,medicinal,andphotophysicalproperties,havebeenfoundtobeextremelyversatileinorganicbuildingblocksinthefieldsofdesigningandassemblingmolecule-basedmaterials[1].Basedoncoordinationcapabilityofthesufaceoxygenatoms(bridgingorterminaloxygenatoms)ofthepolyoxoanions,novelcomplexeswithadiscretecluter,1D,2Dor3Dstructurescanbesynthesizedthroughmetalunitsbeing…
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| 关 键 词： | 晶体结构 钇 X射线衍射分析 氧原子 |
| 收稿时间： | 2007-05-14 |
Synthesis,crystal structure of a novel yttrium (III) coordination compound supported by typical plenary Dawson cluster |
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| Jingping?Wang,Meilin?Wei,Jingyang?NiuEmail author. Synthesis,crystal structure of a novel yttrium (III) coordination compound supported by typical plenary Dawson cluster[J]. Chinese science bulletin, 2003, 48(23): 2585-2588. DOI: 10.1360/03wb0066 |
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| Authors: | Jingping?Wang,Meilin?Wei,Jingyang?Niu author-information" > author-information__contact u-icon-before" > mailto:jyniu@henu.edu.cn" title=" jyniu@henu.edu.cn" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author |
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| Affiliation: | e-mail: jyniu@ henu.edu.cn |
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| Abstract: | A novel yttrium (Ⅲ) coordination compound supported by plenary Dawson cluster, [Y(NMP)5(H2O)2] [Y(NMP)4(H2O)2(P2Mo18O62)]·NMP·5.5 H2O, (NMP = N- methyl-2-pyrrolidone) has been synthesized by reaction of α-H6P2Mo18O62·nH2O, Y2O3 and NMP in water. The results of the single crystal X-ray diffraction analyses show the title compound forms a neutral and discrete cluster through [P2Mo18O62]6- being coordinated to [Y(NMP)4(H2O)2]3+ through its terminal oxygen atom. |
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| Keywords: | synthesis polyoxometalate complex crystal structure Dawson structure N-methyl-2-pyrrolidone. |
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