Crystal structure of a mixed-ligand terbium(III) coordination polymer containing oxalate and formate ligands having a three-dimensional fcu topology

机译：含草酸酯和甲酸配体的混合配体ter（III）配位聚合物的晶体结构具有三维fcu拓扑

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摘要

The title compound, poly[(μ 3-formato)(μ 4-oxalato)terbium(III)], [Tb(CHO2)(C2O4)]n, is a three-dimensional coordination polymer, and is isotypic with the La^III, Ce^III and Sm^III analogues. The asymmetric unit contains one Tb^III ion, one formate anion (CHO2 ⁻) and half of an oxalate anion (C2O4 ²⁻), the latter being completed by application of inversion symmetry. The Tb^III ion is nine-coordinated in a distorted tricapped trigonal–prismatic manner by two chelating carboxylate groups from two C2O4 ²⁻ ligands, two carboxylate oxygen atoms from another two C2O4 ²⁻ ligands and three oxygen atoms from three CHO2 ⁻ ligands, with the Tb—O bond lengths and the O—Tb—O bond angles ranging from 2.4165 (19) to 2.478 (3) Å and 64.53 (6) to 144.49 (4)°, respectively. The CHO2 ⁻ and C2O₄ ²⁻ anions adopt μ ₃-bridging and μ ₄-chelating-bridging coordination modes, respectively, linking adjacent Tb^III ions into a three-dimensional 12-connected fcu topology with point symbol (3²⁴.4³⁶.5⁶). The title compound exhibits thermal stability up to 623 K, and also displays strong green photoluminescence in the solid state at room temperature.

机译：标题化合物聚[（μ3-甲酰）（μ4-草酸酯）ter（III），[Tb（CHO2）（C2O4）] n是三维配位聚合物，与La < sup> III ，Ce ^{III 和Sm ^{III 类似物。不对称单元包含一个Tb ^{III 离子，一个甲酸根阴离子（CHO2 ^{-）和一半草酸根阴离子（C2O4 ^{2-），后者通过应用反对称来完成。 Tb ^{III 离子通过两个C2O4 ^{2-配体的两个螯合羧酸盐基团，另外两个C2O4的两个羧酸盐氧原子以扭曲的三棱柱棱柱形九位配位^{2-配体和来自三个CHO2 ^{-配体的三个氧原子，Tb-O键长度和O-Tb-O键角范围为2.4165（19）至分别为2.478（3）和64.53（6）至144.49（4）°。 CHO2 ^{-和C2O _{4 ^{2-阴离子采用μ_{3 桥接和μ_{4 -螯合-桥联配位模式，分别将相邻的Tb ^{III 离子连接到带有点符号（3 ^{24 .4 ^{36 .5 ^{6 ）。标题化合物在高达623 K的温度下具有热稳定性，并且在室温下在固态下也显示出很强的绿色光致发光。}}}}}}}}}}}}}}}}}}

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期刊名称 Acta Crystallographica Section E: Crystallographic Communications
作者
Chainok Kittipong; Phailyn Khemthong; Filip Kielar; Yan Zhou;
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作者单位

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年(卷),期 2016(72),Pt 1
年度 2016
页码 87–91
总页数 9
原文格式 PDF
正文语种
中图分类生化遗传学;生化药理学;
关键词
coordination polymers crystal structure lanthanide luminescence terbium(III);

机译：配位聚合物;晶体结构;镧系元素;发光;ter（III）;

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专利

1. Crystal structure of a mixed-ligand terbium(III) coordination polymer containing oxalate and formate ligands, having a three-dimensional fcu topology [J] . Kittipong C., Khemthong P., Kielar F., Acta Crystallographica Section E: Crystallographic Communications . 2016,第1期

机译：含草酸酯和甲酸配体的混合配体and（III）配位聚合物的晶体结构，具有三维fcu拓扑
2. Lanthanide coordination polymers with dicarboxylate-like ligands: crystal structures of polymeric lanthanum(III) and terbium(III) complexes with flexible double betaines [J] . Jiang-Gan Mao, Hong-Jie Zhang, Jia-Zuan Ni, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 1999,第10期

机译：具有二羧酸盐样配体的镧系配位聚合物：具有柔性双甜菜碱的聚合镧（III）和ter（III）配合物的晶体结构
3. A series of three-dimensional rare earth coordination polymers with two binary carboxylate as mixed-ligand: Syntheses, structures, properties of [Ln(III)(mal)(ox)(0.5)(H2O)(2)]center dot 2H(2)O (Ln = Pr, Nd, and La) [J] . Zhang XJ, Xing YH, Han J, Zeitschrift fur Anorganische und Allgemeine Chemie . 2008,第10期

机译：一系列具有两个二元羧酸盐作为混合配体的三维稀土配位聚合物：[Ln（III）（mal）（ox）（0.5）（H2O）（2）]中心点2H（的合成，结构，性质2）O（Ln = Pr，Nd和La）
4. Synthesis and Crystal Structure of a Novel 3D Sm(III) Coordination Polymer with Mixed Ligands [C] . Shu-ju Wang, Yan-wen Tian, Li-xin You, International Conference on Advanced Engineering Materials and Technology . 2013

机译：用混合配体的新型3D SM（III）配位聚合物的合成与晶体结构
5. Selective activation of terbium(III) and europium(III) luminescencewith triarylboron-functionnalized carboxylate ligands. And Luminescent 8-hydroxyquinoline dipicolylamine complexes as sensors for zinc(II) [D] . Varlan, Maria. 2012

机译：用三芳基硼官能化的羧酸盐配体选择性激活activation（III）和euro（III）发光。发光的8-羟基喹啉二聚烯丙基胺配合物作为锌（II）的传感器
6. Synthesis Crystal Structures and Photoluminescent Properties of One-Dimensional Europium(III)- and Terbium(III)-Glutarate Coordination Polymers and Their Applications for the Sensing of Fe3+ and Nitroaromatics [O] . Sajjad Hussain, Xuenian Chen, William T. A. Harrison, 2019

机译：一维铕（III）和铽（III） - 氟化物配位聚合物的合成晶体结构和光致发光性能及其用于对Fe3 +和硝基甲族的感测的应用
7. Crystal structure of a mixed-ligand terbium(III) coordination polymer containing oxalate and formate ligands, having a three-dimensional fcu topology [O] . Chainok Kittipong, Phailyn Khemthong, Filip Kielar, 2016

机译：含有草酸盐和甲酸盐配体的混合配体铽（III）配位聚合物的晶体结构，具有三维fcu拓扑结构
8. Preparation and Single-Crystal X-Ray Structures of Four Related Mixed-Ligand 4-Methylpyridine Indium Halide Complexes. [R] . Hepp, A. F., Clark, E. B., Schupp, J. D., 2013

机译：四种相关混合配体4-甲基吡啶卤化铟配合物的制备及单晶X射线结构。

Crystal structure of a mixed-ligand terbium(III) coordination polymer containing oxalate and formate ligands having a three-dimensional fcu topology

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