| 基于磷钼酸和2-(2-羟基苯)苯并咪唑复合物的晶体结构和质子导电性(英文) |
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| 引用本文： | 陈林,魏梅林.基于磷钼酸和2-(2-羟基苯)苯并咪唑复合物的晶体结构和质子导电性(英文)[J].化学研究,2014(5):461-465. |
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| 作者姓名： | 陈林 魏梅林 |
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| 作者单位： | 河南师范大学化学化工学院,河南新乡453007 |
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| 基金项目： | National Natural Science Foundation of China（21171050）. |
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| 摘 要： | 以磷钼酸和2-(2-羟基苯)苯并咪唑(L)为原料制备了具有质子导电性的有机-无机化合物H3L2(PMo12O40)·7H2O·4CH3OH]n(1).单晶X射线衍射分析结果表明化合物1具有基于磷钼酸、2-(2-羟基苯)苯并咪唑及溶剂甲醇分子的二维氢键网络结构;质子导电性能测试结果表明该化合物在100℃、相对湿度为98%时的电导率达到10-4 S·cm-1.
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| 关 键 词： | 磷钼酸 苯并咪唑 有机-无机化合物 晶体结构 质子导电性 |
Crystal structure and proton-conductivity of a complex based on phosphomolybdic acid and 2-（2-hydroxybenzene）benzimidazole |
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| CHEN Lin,WEI Meilin.Crystal structure and proton-conductivity of a complex based on phosphomolybdic acid and 2-（2-hydroxybenzene）benzimidazole[J].Chemical Research,2014(5):461-465. |
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| Authors: | CHEN Lin WEI Meilin |
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| Institution: | (School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, Henan, China) |
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| Abstract: | A proton-conductive organic-inorganic complex,H 3 L2 （PMo 1 2 O 40 ）·7 H 2 O ·4CH 3 OH]n （1 ）,was constructed with phosphomolybdic acid and 2-（2-hydroxybenzene）benzimid-azole （L）as the starting materials.Single-crystal X-ray diffraction analysis reveals that com-plex 1 exhibits a two-dimensional hydrogen-bonding network structure based-on phosphomo-lybdic acid,L molecules and solvent methanol molecules.Besides,complex 1 shows proton conductivity of about 10 -4 S·cm-1 at 100 ℃ under 98% relative humidity. |
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| Keywords: | phosphomolybdic acid benzimidazole organic-inorganic complex crystal structure proton conductivity |
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