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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) 被引量：1

Crystal structure and proton-conductivity of a complex based on phosphomolybdic acid and 2-(2-hydroxybenzene)benzimidazole
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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. 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.
作者 陈林 魏梅林
机构地区 河南师范大学化学化工学院
出处 《化学研究》 CAS 2014年第5期461-465,487,共6页 Chemical Research
基金 National Natural Science Foundation of China(21171050)
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 phosphomolybdic acid benzimidazole organic-inorganic complex crystal structure proton conductivity
分类号 O611 [理学—无机化学]
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参考文献10

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二级参考文献13

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化学研究
2014年 第5期

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