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首页> 外文期刊>Journal of chemical crystallography >Two Novel Coordination Polymers Based on Semi-rigid Tetrapyridine Fine-Tuned by Different Carboxylates
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Two Novel Coordination Polymers Based on Semi-rigid Tetrapyridine Fine-Tuned by Different Carboxylates

机译：基于不同羧酸盐微调的半刚性四嘧啶的两种新型配位聚合物

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摘要

By utilizing the flexible quadritopic ligand, tetrakis(3-pyridyloxymethyl)methane (L), two novel coordination polymers have been synthesized and structurally characterized. {[Cu~(3)(L)~(2)(acetate)~(6)]·10(H~(2)O)}~(n)has a 1D chain crystal structure with a SP 2-periodic net with the Schl?fli symbol {3_(6)·4_(6)·5_(3)} modeled by acetate ions. In {[Cu~(2)(L)(benzoate)~(4)]·2(CH~(3)OH)·H~(2)O}~(n), we substituted the acetate with benzoate and obtained 2D crystal structure with an novel 2, 3, 4 net with the Schl?fli symbol {4·8_(2)}~(2){4_(2)·8_(2)·10_(2)}{8}. The structural results show that utilizing a flexible ligand is a good approach to achieve diversity in coordination polymer structures and could be easily affected by the carboxylate anions. Graphical Abstract Two novel coordination polymers assembled from the tetrakis(3-pyridyloxymethylene) methane(L) with copper(II) ions and different carboxylate. Crystal structures and topological analyses of these compounds are presented.
机译：通过利用柔性四足配体，四（3-吡啶氧基甲基）甲烷（L），已经合成了两种新的配位聚合物并在结构上表征。 {[Cu〜（3）（L）〜（2）（醋酸）〜（6）]·10（H〜（2）O）}〜（n）具有一个具有SP 2周期网的1D链晶体结构使用乙酸离子建模的肉体{3_（6）·4_（6）·5_（3）}。在{[Cu〜（2）（L）（苯甲酸）〜（4）]·2（CH〜（3）OH）·H〜（2）O}〜（n），用苯甲酸盐取代醋酸盐并获得2D晶体结构具有新颖的2,3,4网，带有Schlαfli符号{4·8_（2）}〜（2）{4_（2）·8_（2）·10_（2）} {8}。结构结果表明，利用柔性配体是在配位聚合物结构中实现多样性的良好方法，并且可以容易受羧酸盐阴离子的影响。图形摘要由用铜（II）离子和不同的羧酸铜（II）和不同的羧酸盐组装来自四（3-吡啶氧氧基亚甲基）甲烷（L）的两种新型配位聚合物。提出了这些化合物的晶体结构和拓扑分析。

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  • 作者

    Xin Xiong; Ke-xin Huang; Meng Zhang; Yu-dan Hao; Fan Yu; Bao Li;

  • 作者单位

    Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education School of Chemistry and Environmental Engineering Jianghan University;

    Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education School of Chemistry and Environmental Engineering Jianghan University;

    Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education School of Chemistry and Environmental Engineering Jianghan University;

    Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education School of Chemistry and Environmental Engineering Jianghan University;

    Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education School of Chemistry and Environmental Engineering Jianghan University;

    Key Laboratory of Material Chemistry for Energy Conversion and Storage School of Chemistry and Chemical Engineering Huazhong University of Science and Technology;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 晶体学;
  • 关键词

    Copper; Flexible; Coordination polymer; Crystal structure;

    机译：铜;柔性;配位聚合物;晶体结构;

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