Acetonitrile sensing property of a microporous Co(II) metal-organic framework based on azobenzenetetracarboxylate ligand
| Autor: | Ying-Ming Ma, Yanchen Li, Ai-Ju Zhou, Jing Wang, Yan-Yong Lin, Jinjin Wu, Jiongfei Wang, Suxian Wang, Yuwei Li |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Ligand Solid-state 02 engineering and technology Microporous material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Inorganic Chemistry Solvent chemistry.chemical_compound chemistry Materials Chemistry Physical chemistry Metal-organic framework Physical and Theoretical Chemistry 0210 nano-technology Luminescence Acetonitrile Topology (chemistry) |
| Zdroj: | Inorganic Chemistry Communications. 106:144-150 |
| ISSN: | 1387-7003 |
| Popis: | A new Co(II)-MOF [NH2(CH3)2][Co1.5(abtc)]·H2O (1) (H4abtc: 3,3′,5,5′‑azobenzenetetracarboxylic acid) has been solvothermally synthesized and characterized. Complex 1 is a three-dimensional {Co3}-based framework with one-dimensional channels bridged by the μ2-bridging abtc ligand, resulting in a (4, 8)-connected topology. Luminescent studies reveal that complex 1 shows weak emission in solid state at room temperature, but the emission intensities have greatly enhanced in both liquid suspensions and solid state after immersion in acetonitrile solvent. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect