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Large-Pore Layered Networks, Polycatenated Frameworks, and Three-Dimensional Frameworks of Uranyl Tri(biphenyl)amine/Tri(phenyl)amine Tricarboxylate: Solvent-/Ligand-Dependent Dual Regulation

文献类型：期刊论文

作者Hu, KQ; Chai, ZF; Shi, WQ; Wang S(王帅); Mei L(梅雷); Yu JP(于吉攀); Hu KQ(胡孔球); Chai ZF(柴之芳); Shi WQ(石伟群); Wang, S
刊名CRYSTAL GROWTH & DESIGN
出版日期2018
卷号18期号:8页码:4347-4356
ISSN号1528-7483
DOI10.1021/acs.cgd.8b00246
文献子类Article
英文摘要In this work, we present the syntheses of four novel uranyl complexes of tri(biphenyl)amine tricarboxylate (L1) or triphenylamine tricarboxylate (L2), 1-4, with layered networks or three-dimensional (3D) frameworks through solvothermal/hydrothermal reactions. Using dimethylformamide (DMF) as the solvent, compound 1 ([NH2(CH3)(2) ][UO2(L1)]center dot 3DMF) and 3 ([NH2(CH3)(2)] [UO2 (L2)]center dot DMF) give nearly identical (6,3)-connected large-pore layered networks in spite of the slight difference in packing mode ("ABC-ABC" pattern in 1 vs "AB-AB" pattern in 3). When mixed DMF/water solvents were used, compound 2 ([NH2(CH3)(2)](2) [UO2 (L1)](2) (NO3)(2)center dot H2O) with a two-dimensional (2D) + 2D -+ three-dimensional (3D) polycatenasted framework and compound 4([NH2(CH3)(2)] [UO2(L2)]center dot 2H(2)O) with a (10,3)-connected 2-fold interpenetrating 3D framework were achieved from H(3)L1 and H(3)L2, respectively, which might be attributed to the induction of water molecules with strong hydrogen-bonding capacity. Most remarkably, the difference between a 2D + 2D -> 3D polycatenated framework and (10,3)-connected 2-fold interpenetrating 3D framework demonstrates the vital role of conformation flexibility of ligand on the final structure of uranyl compounds, which should be related to the increased amount of phenyl groups of the L1 ligand endowing its molecular skeleton more freedom and adjusting molecular conformation more easily. Their physicochemical properties were also studied by powder X-ray diffraction, thermogravimetric analysis, IR spectroscopy, and luminescence spectroscopy.
电子版国际标准刊号1528-7505
WOS关键词METAL-ORGANIC FRAMEWORKS ; SELECTIVE DYE ADSORPTION ; LOW-VALENT ACTINIDES ; COORDINATION POLYMERS ; ION COMPLEXES ; CHEMISTRY ; TOPOLOGY ; CRYSTAL ; 2D ; LUMINESCENCE
WOS研究方向Chemistry ; Crystallography ; Materials Science
语种英语
WOS记录号WOS:000440956100020
源URL[http://ir.ihep.ac.cn/handle/311005/286199]  
专题中国科学院高能物理研究所_中国散裂中子源
高能物理研究所_多学科研究中心
通讯作者Shi WQ(石伟群)
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714		 Hu, KQ,Chai, ZF,Shi, WQ,et al. Large-Pore Layered Networks, Polycatenated Frameworks, and Three-Dimensional Frameworks of Uranyl Tri(biphenyl)amine/Tri(phenyl)amine Tricarboxylate: Solvent-/Ligand-Dependent Dual Regulation[J]. CRYSTAL GROWTH & DESIGN,2018,18(8):4347-4356.
APA Hu, KQ.,Chai, ZF.,Shi, WQ.,王帅.,梅雷.,...&Liu, ZR.(2018).Large-Pore Layered Networks, Polycatenated Frameworks, and Three-Dimensional Frameworks of Uranyl Tri(biphenyl)amine/Tri(phenyl)amine Tricarboxylate: Solvent-/Ligand-Dependent Dual Regulation.CRYSTAL GROWTH & DESIGN,18(8),4347-4356.
MLA Hu, KQ,et al."Large-Pore Layered Networks, Polycatenated Frameworks, and Three-Dimensional Frameworks of Uranyl Tri(biphenyl)amine/Tri(phenyl)amine Tricarboxylate: Solvent-/Ligand-Dependent Dual Regulation".CRYSTAL GROWTH & DESIGN 18.8(2018):4347-4356.

入库方式： OAI收割

来源：高能物理研究所

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