The introduction of a symmetry- and size-matching pore-partitioning agent in the form of either a molecular ligand, such as 2,4,6-tri(4-pyridinyl)-1,3,5-triazine (tpt), or a metal-complex cluster, into the hexagonal channels of MIL-88/MOF-235-type (the acs net) to create pacs-type (partitioned acs) crystalline porous materials is an effective strategy to develop high-performance gas adsorbents. We have developed here an integrated COF–MOF coassembly strategy as a new method for pore-space partitioning through the coassembly of [(M3(OH)1-x(O)x(COO)6] MOF-type and [B3O3(py)3] COF-type trimers. With this strategy, the coordination-driven assembly of the acs framework occurred concurrently and synergistically with the COF-1-type condensation of pyridine-4-boronic acid into a C3-symmetric trimeric boroxine molecule. Furthermore, the resulting boroxine-based pacs materials exhibited dramatically enhanced gas-sorption properties as compared to nonpartitioned acs-type materials and are among the most efficient NH3-sorption materials
Wang, Yanxiang, et al. "A Tale of Two Trimers from Two Different Worlds: A COF-Inspired Synthetic Strategy for Pore-Space Partitioning of MOFs." Angewandte Chemie (International Edition), vol. 58, no. 19, Apr. 2019. https://doi.org/10.1002/anie.201901343
Wang, Yanxiang, Zhao, Xiang, Yang, Huajun, Bu, Xianhui, Wang, Yong, Jia, Xiaoxia, Li, Jinping, & Feng, Pingyun (2019). A Tale of Two Trimers from Two Different Worlds: A COF-Inspired Synthetic Strategy for Pore-Space Partitioning of MOFs. Angewandte Chemie (International Edition), 58(19). https://doi.org/10.1002/anie.201901343
Wang, Yanxiang, Zhao, Xiang, Yang, Huajun, et al., "A Tale of Two Trimers from Two Different Worlds: A COF-Inspired Synthetic Strategy for Pore-Space Partitioning of MOFs," Angewandte Chemie (International Edition) 58, no. 19 (2019), https://doi.org/10.1002/anie.201901343
@article{osti_1596459,
author = {Wang, Yanxiang and Zhao, Xiang and Yang, Huajun and Bu, Xianhui and Wang, Yong and Jia, Xiaoxia and Li, Jinping and Feng, Pingyun},
title = {A Tale of Two Trimers from Two Different Worlds: A COF-Inspired Synthetic Strategy for Pore-Space Partitioning of MOFs},
annote = {The introduction of a symmetry- and size-matching pore-partitioning agent in the form of either a molecular ligand, such as 2,4,6-tri(4-pyridinyl)-1,3,5-triazine (tpt), or a metal-complex cluster, into the hexagonal channels of MIL-88/MOF-235-type (the acs net) to create pacs-type (partitioned acs) crystalline porous materials is an effective strategy to develop high-performance gas adsorbents. We have developed here an integrated COF–MOF coassembly strategy as a new method for pore-space partitioning through the coassembly of [(M3(OH)1-x(O)x(COO)6] MOF-type and [B3O3(py)3] COF-type trimers. With this strategy, the coordination-driven assembly of the acs framework occurred concurrently and synergistically with the COF-1-type condensation of pyridine-4-boronic acid into a C3-symmetric trimeric boroxine molecule. Furthermore, the resulting boroxine-based pacs materials exhibited dramatically enhanced gas-sorption properties as compared to nonpartitioned acs-type materials and are among the most efficient NH3-sorption materials},
doi = {10.1002/anie.201901343},
url = {https://www.osti.gov/biblio/1596459},
journal = {Angewandte Chemie (International Edition)},
issn = {ISSN 1433-7851},
number = {19},
volume = {58},
place = {United States},
publisher = {Wiley},
year = {2019},
month = {04}}