中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | dimethyl 2-(phenyldiazenyl)-[1,1’-biphenyl]-4,4’-dicarboxylate | —— | C22H18N2O4 | 374.396 |
—— | dimethyl 2-amino-[1,1'-biphenyl]-4,4'-dicarboxylate | —— | C16H15NO4 | 285.299 |
—— | dimethyl 2-nitroso-[1,1’-biphenyl]-4,4’-dicarboxylate | —— | C16H13NO5 | 299.283 |
—— | dimethyl 2-nitro-[1,1'-biphenyl]-4,4'-dicarboxylate | 1007568-39-9 | C16H13NO6 | 315.282 |
The development of tunable molecule separation membranes requires materials with remote controllability and ultra-high separation capability. In this paper, a novel photoswitchable metal organic framework (MOF) thin film (Cu2(AzoBPDC)2) was prepared by liquid phase epitaxial layer-by-layer assembly to realize the reversible remote-controlled switching. The azobenzene side groups in the Cu2(AzoBPDC)2 thin film showed excellent reversible photoswitching performance under UV (365 nm) and Vis (450 nm) irradiation, achieving the remote-controlled mode of the diffusion flux of polar gas molecules in the MOF thin film.