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以Dawson型砷钼酸、金刚烷胺为原料 ,合成了一个新的超分子化合物 :(C10 H18N) 6As2 Mo18O62 ·6CH3 CN·8H2 O .通过元素分析 ,IR ,1HNMR等方法对合成的化合物进行了表征 .X射线衍射晶体解析表明 ,金刚烷胺与Dawson型多阴离子以静电力和分子间力 (氢键 )结合 ,并且在新化合物中 ,金刚烷胺及多阴离子结构基本保持不变 .该化合物均具有可逆的光致变色特性 ,基于变色后样品的电子自旋共振 (ESR)谱提出一个可能变色机理 .以该类化合物为修饰剂的本体修饰碳糊电极(APM CPE)对过氧化氢还原有很好的电催化活性 .
Dawson-type arsenomolybdate and amantadine were used as raw materials to synthesize a new supramolecular compound: (C10 H18N) 6As2 Mo18O62.6CH3CN.8H2O. The synthesized compounds were characterized by elemental analysis, IR, 1H NMR and other methods Characterization. X-ray diffraction crystal analysis showed that the amantadine and Dawson polyanions by electrostatic force and intermolecular force (hydrogen bonding), and in the new compounds, amantadine and polyanion structure remained essentially unchanged The compound All of which have reversible photochromism and propose a possible color change mechanism based on the electronic spin resonance (ESR) spectra of the samples after the discoloration.With this compound as modifier, the modified carbon paste electrode (APM CPE) Have good electrocatalytic activity.