【摘 要】
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Nowadays,metal-organic frameworks (MOFs) have been extensively investigated because of their intriguing architectures and unique applications in gas storage,separation or absorption,luminescence,magne
【机 构】
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Chemical Biology Key Laboratory of Hebei Province, Hebei University, Baoding, 071002
【出 处】
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中国化学会第十三届全国有机合成化学学术研讨会
论文部分内容阅读
Nowadays,metal-organic frameworks (MOFs) have been extensively investigated because of their intriguing architectures and unique applications in gas storage,separation or absorption,luminescence,magnetism,catalysis,etc[1-2].Carbazole derivatives have π-conjugated system in molecules make them have good thermal stability and chemical stability.Carboxylate-base ligands have displayed superiorities in self-assembling coordination polymers because of multiple coordination sites,good coordination capability and various coordination forms.In this work,the H3L has been synthesized based on carbazole skeleton and we get a novel Co(Ⅱ) coordination polymer[Co(L)(4,4-bipy)]n[HaL =9-(4-Carboxy-phenyl)-9H-carbazole-3,6-dicarboxylic acid]by hydrothermal method.Structure analysis shows the mental centers are connected by L ligands to form a 1-D framework.Crystal data: monoclinic,P2(1)/c,a =15.0946(8) (A),b =11.6679(6) (A),c =14.3112(7) (A),β =91.036(10) °,V=2520.11(2) (A)3,R1 =0.0498.Catalysis properties of the compound are under exploration.
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