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作者张载超,赵朴素,秦永其,朱凤霞,朱长磊,胡鑫明,李荣清（2019）在《Hydrothermal Synthesis, Crystal Structure and Thermal Property of a Coordination Polymer Constructed by Ce(Ⅲ) and Succinate Ions》一文中研究指出：A new three-dimensional coordination polymer [Ce2（C4H4O4）3（H2O）2]n·3.2 nH2 O, constructed by Ce（Ⅲ） ion and succinate ion and lattice water molecules has been synthesized under hydrothermal conditions. It crystallizes in triclinic system, space group P1 with a = 7.8865（6）, b = 12.0260（8）, c = 12.2598（9） ?, α = 112.456（2）o, β = 90.046（2）o, γ = 100.423（2）o, Mr = 722.14, V = 1053.73（13） ?3, Z = 2, Dc = 2.276 g/cm3, μ = 4.35/mm, F（000） = 696, GOF = 1.029, R = 0.0203 and w R = 0.0570. The asymmetric unit contains two Ce3+ cations and both of them are nine-coordinated and their coordination geometries can be described as two distorted monocapped square antiprisms. In the title compound, a three-dimensional coordination network with one-dimensional hexagon honeycomb-like channels along the a axis is generated. TG measurement has been carried out, and its result analysis along with the powder XRD determination indicates the residue to be CeO2.
Abstract
A new three-dimensional coordination polymer [Ce2（C4H4O4）3（H2O）2]n·3.2 nH2 O, constructed by Ce（Ⅲ） ion and succinate ion and lattice water molecules has been synthesized under hydrothermal conditions. It crystallizes in triclinic system, space group P1 with a = 7.8865（6）, b = 12.0260（8）, c = 12.2598（9） ?, α = 112.456（2）o, β = 90.046（2）o, γ = 100.423（2）o, Mr = 722.14, V = 1053.73（13） ?3, Z = 2, Dc = 2.276 g/cm3, μ = 4.35/mm, F（000） = 696, GOF = 1.029, R = 0.0203 and w R = 0.0570. The asymmetric unit contains two Ce3+ cations and both of them are nine-coordinated and their coordination geometries can be described as two distorted monocapped square antiprisms. In the title compound, a three-dimensional coordination network with one-dimensional hexagon honeycomb-like channels along the a axis is generated. TG measurement has been carried out, and its result analysis along with the powder XRD determination indicates the residue to be CeO2.
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论文作者分别是来自Chinese Journal of Structural Chemistry的张载超,赵朴素,秦永其,朱凤霞,朱长磊,胡鑫明,李荣清，发表于刊物Chinese Journal of Structural Chemistry2019年03期论文，是一篇关于,Chinese Journal of Structural Chemistry2019年03期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Chinese Journal of Structural Chemistry2019年03期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。