【摘 要】
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Hydrothermal reaction of Cu(NO3)2·3H2O and 4-(4-carboxyphenoxy)isophthalic acid (H3cpia) results in a two-dimensional coordination polymer based on paddle-whee
【机 构】
：
College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, Chin
论文部分内容阅读
Hydrothermal reaction of Cu(NO3)2·3H2O and 4-(4-carboxyphenoxy)isophthalic acid (H3cpia) results in a two-dimensional coordination polymer based on paddle-wheel-like dinuclear clusters,namely[C60H54Cu4O39]n (1).Complex 1 is of triclinic system,space group P(1) with a =10.7318(18),b =12.267(2),c =14.528(2) (A),a =113.560(2)°,β =96.156(3)°,γ =103.552(3)°,V =1660.5(5) (A)3,Z =1,S =1.057,F(000) =842,R =0.0517 and wR =0.1426 (I＞ 2σ(I)).In this structure,tricarboxylate liagnds are partial deprotonation and potenial proton carriers.Strong antiferromagnetic interaction between CuⅡ ions exists within the Cu2 cluster and complex 1 exhibits relatively high proton conductivity (σ ＞ 1.23 × 10-5 S·cm-1) at 76％ relative humidity (RH).
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