(3,3)-Connected Three-dimentional Supramolecular Metal Organic Polyhedral Based on Nanometresized Ligand with Magnetism Properties
| Autor: | Tai Xi-Shi, Zhou Xiao-Jing, Zhang Hui, Liu Li-Li |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Magnetism Hydrogen bond Ligand Supramolecular chemistry Infrared spectroscopy 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Thermogravimetry Crystallography Ferromagnetism Metal-organic framework 0210 nano-technology |
| Zdroj: | Chemical Research in Chinese Universities. 34:723-726 |
| ISSN: | 2210-3171 1005-9040 |
| DOI: | 10.1007/s40242-018-8004-6 |
| Popis: | A three-dimentinal metal organic framework [Co2(L)Cl(DMF)2(H2O)](DMF)3(H2O)3 based on the nano-metresized ligand 4,4′,4″-[1,3,5-benzenetriyltris(carbonylimino)]trisbenzoic acid was synthesized, and characterized by means of single-crystal X-ray diffraction, elemental analysis, infrared spectroscopy, thermogravimetry analysis and magnetism. This obtained structure can be considered to be constructed from 2D layer, which displays the topology of hbc based on Co2(COO)3 secondary building unit, and further to be linked into a 3D supramolecular architecture by N—H···O hydrogen bonds. The magnetism of the complex was carried out, which shows ferromagnetic exchange interactions. |
| Databáze: | OpenAIRE |
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