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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 conducting organic-inorganic compound [H3L2 (PMo12O40) · 7H2O · 4CH3OH] n (1) was synthesized from phosphomolybdic acid and 2- (2-hydroxybenzene) The results of X-ray diffraction analysis showed that compound 1 has a two-dimensional hydrogen bond network structure based on phosphomolybdic acid, 2- (2-hydroxybenzene) benzimidazole and a solvent of methanol. The proton conducting property test results show that the compound has good thermal stability at 100 ℃, relative humidity At 98%, the conductivity reached 10 -4 S · cm -1.