Anionic Lanthanide MOFs as a Platform for Iron-Selective Sensing, Systematic Color Tuning, and Efficient Nanoparticle Catalysis
作者:Ya-Pan Wu、Guo-Wang Xu、Wen-Wen Dong、Jun Zhao、Dong-Sheng Li、Jian Zhang、Xianhui Bu
DOI:10.1021/acs.inorgchem.6b02476
日期:2017.2.6
)2] (Ln = Eu, Gd), have been prepared through the self-assembly of 5-(4-carboxy phenyl)picolinic acid (H2CPA) and lanthanide ions. They feature open anionic frameworks with 1-D hydrophilic channels and exchangeable dimethylamine ions. The Eu phase could detect Fe3+ ions with high selectivity and sensitivity in either aqueous solution or biological condition. The ratios of lanthanide ions on this structure
modes, as well as potential technological applications, including optics, magnetic properties, sorption, and catalytic behaviors. Especially, employing these nanomaterials for sensing or catalytic reactions is still very challenging. Herein, a new superstable, anionic terbium‐metal–organic‐framework, [H2N(CH3)2][Tb(cppa)2(H2O)2], (China Three Gorges University (CTGU‐1), H2cppa = 5‐(4‐carboxyphenyl)picolinic
The highly selective detecting of antibiotics and support of noble metal catalysts by a multifunctional Eu-MOF
作者:Bo Li、Yu-Ying Jiang、Ya-Ya Sun、Yan-Jiang Wang、Min-Le Han、Ya-Pan Wu、Lu-Fang Ma、Dong-Sheng Li
DOI:10.1039/d0dt03176c
日期:——
rare-earth metal–organicframeworks (MOFs) has attracted intensive attention. In particular, employing such materials for sensing or catalytic reactions is still very challenging. Here, a new3Dporous Eu(III)-MOF, [Eu(cppa)(OH)]·xS (denoted as CTGU-19, S = solvent molecule, CTGU = China Three Gorges University), was synthesized by using 5-(4-carboxyphenyl)picolinic acid (H2cppa) as an organic ligand, and
A novel [Dy4(OH)4]-based porous coordination polymer with double-wall structure: Topology structure, fluorescence and magnetic properties
作者:Jin Fu、Rui-Chao Yao、Rui-Sha Zhou、Qing-Feng Yang、Jiang-Feng Song
DOI:10.1016/j.inoche.2021.108531
日期:2021.5
A novel [Dy4(OH)4]-based porous coordinationpolymer with double-wall structure, [Dy(OH)(cppc)]n (1) (H2cppc = 5-(4-carboxyphenyl)pyridine-2-carboxylic acid), has been successfully obtained through solvo-thermal method and characterized by elemental analysis, IR spectrum, powder X-ray diffraction, single-crystal X-ray diffraction and thermal analysis. Structure analysis shows compound 1 is a three-dimensional