| 无机-有机杂化钼磷酸盐化合物(NH3CH2CH2NH3)2Mo5O15(HPO4)2的合成与表征 |
| Synthesis and Characterization of Inorganic-organic Hybrid Molybdophosphate Compound: (NH3CH2CH2NH3)2Mo5O15(HPO4)2 |
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| 摘要: 钼磷酸盐由于具有丰富的晶体结构特点和化学特性使得这种材料在催化、离子交换剂和材料科学等领域有着更加广阔的应用前景. |
| 关键词: 钼磷酸盐 水热合成 网络结构 表征 |
| 基金项目: |
| Abstract: Anew molybdophosphate, (NH3CH2CH2NH3)2Mo5O15(HPO4)2 has been synthesized under hydrothermal conditions and structurally characterized by single crystal X-ray diffractions. The compound crystallizes in the monoclinic, space group C2/c, a=1.7633(2)nm, b=1.00122(11) nm, c=1.37624(13)nm, β=96.974(5)°, V=2.4117(5)nm3, Z=4, Dc=2.853g·cm-3, μ(MoKα)=2.766mm-1, F(000)=1992. The structure contains the isolated polyanions of [Mo5O15(HPO4)2]4- units around which the portonated ethylenediamine ions are pos itioned. By hydrogen bond interactions the polyanions are interconnected to form a three dimensional network. Other characterizations by powder XRD, IRand thermal analysis are also described. |
| Keywords: molybdophosphate hydrothermal synthesis network structure characterization |
| 投稿时间：2003-03-10 修订日期：2003-05-15 |
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| 李敏,王振岭.无机-有机杂化钼磷酸盐化合物(NH3CH2CH2NH3)2Mo5O15(HPO4)2的合成与表征[J].无机化学学报,2003,19(8):902-904. |
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