| Title: | "Hexamethylcucurbit[3,3]uril-Based Porous Supramolecular Assemblies and Their Adsorption Properties" |
| Author(s): | Wang XX; Tian FY; Chen K; Zhang YQ; Tao Z; Zhu QJ; |
| Address: | "Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, People's Republic of China. Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, People's Republic of China" |
| ISSN/ISBN: | 2470-1343 (Electronic) 2470-1343 (Linking) |
| Abstract: | "In the present work, we selected hexamethylcucurbit[3,3]uril (Me(6)Q[3,3]) as a building block and obtained two Me(6)Q[3,3]-based porous supramolecular assemblies from neutral water (A) and aqueous HCl solutions (B), respectively. Both Me(6)Q[3,3]-based assemblies are constructed of Me(6)Q[3,3] molecules through the typical outer surface interaction of cucurbit[n]urils, as well as hydrogen bonding between latticed water molecules and portal carbonyl oxygens of Me(6)Q[3,3]. The assemblies present different porous structure features and exhibit different adsorption properties for eight common volatile organic compounds. However, the two porous assemblies exhibit similar adsorption properties for certain fluorophore dyes, including rhodamine B (G1), fluorescein (G2), and pyrene (G3), and form solid colored fluorescent compounds, some of which exhibit responses to the selected volatile organic compounds" |
| Notes: | "PubMed-not-MEDLINEWang, Xin-Xin Tian, Fei-Yang Chen, Kai Zhang, Yun-Qian Tao, Zhu Zhu, Qian-Jiang eng 2019/08/29 ACS Omega. 2018 Aug 23; 3(8):9827-9833. doi: 10.1021/acsomega.8b00979. eCollection 2018 Aug 31" |
