|
|||||
|
|
Photoswitching CO2 Capture and Release in a Photochromic Diarylethene Metal–Organic Framework |
|
| Authors: | Prof?Dr Feng Luo Prof?Dr Cong Bin Fan Ming Biao Luo Dr Xiao Liu Wu Yan Zhu Shou Zhi Pu Wen‐Yuan Xu Prof?Dr Guo‐Cong Guo |
| Institution: | 1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China);2. College of Biology, Chemistry and Material Science, East China Institute of Technology, Fuzhou, Jiangxi 344000 (China);3. Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013 (China) |
| Abstract: | We demonstrate herein a promising pathway towards low‐energy CO2 capture and release triggered by UV and visible light. A photosensitive diarylethene ligand was used to construct a photochromic diarylethene metal–organic framework (DMOF). A local photochromic reaction originating from the framework movement induced by the photoswitchable diarylethene unit resulted in record CO2‐desorption capacity of 75 % under static irradiation and 76 % under dynamic irradiation. |
| Keywords: | carbon dioxide capture/release diarylethene ligands metal– organic frameworks photochromism photoswitching |