Porous Metal‐organic Framework based on Strip‐shaped Manganese(II) Chains: Synthesis,Structure, and Magnetic Properties |
| |
| Authors: | Jian‐Jun Liu Chi‐Xian He Fei‐Xiang Cheng Chang‐Cang Huang |
| |
| Affiliation: | 1. Center for Yunnan‐Guizhou Plateau Chemical Functional Materials and Pollution Control, Qujing Normal University, Qujing, Yunnan, P. R. China;2. College of Chemistry, Fuzhou University, Fuzhou, Fujian, P. R. China |
| |
| Abstract: | The MnII‐based porous metal‐organic framework, [Mn3(btca)2(HCOO)(μ3‐OH)(H2O)2] · 2DMF ( 1 ) (H2btca = benzotriazole‐5‐carboxylate acid), was prepared by the solvothermal reaction of Mn(CH3COO)2 · 4H2O and H2btca, which was characterized by infrared spectroscopy, thermogravimetric analyses, and X‐ray crystallographic study. 1 exhibits 3D framework with 1D rectangle channels constructed by the strip‐shaped chains containing [Mn5(μ3‐OH)2(btca)4]– pentaclusters subunits. Furthermore, the magnetic measures show that 1 exhibits weak ferromagnetic behavior at low temperature. |
| |
| Keywords: | MOFs Pentacluster Manganese Strip‐shaped chain Benzotriazole‐5‐carboxylate acid Magnetic properties |
|
|
