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Goal-directed design of metal–organic frameworks for liquid-phase adsorption and separation.
- Source :
-
Coordination Chemistry Reviews . Jan2019, Vol. 378, p310-332. 23p. - Publication Year :
- 2019
-
Abstract
- Graphical abstract Highlights • MOFs and derived membranes for liquid-phase adsorption/separation are reviewed. • Goal-directed design methodologies of host–guest interactions are summarized. • Molecular recognition needs fine tuning of different host–guest interactions. • Advantage and deficiency of current task-specific design are included. Abstract Metal–organic frameworks (MOFs), which are constructed from metal ions/clusters with organic linkers, are in a stage from fundamentals to applications. The application of MOFs in liquid-phase adsorption/separation is one of the most significant headways in the environment and chemistry. Concerning tunable porosity, multiple functional sites and devisable host–guest interactions, goal-directed designs lead to task-specific MOFs and are requisite to perform precise molecular recognition in liquid-phase adsorption/separation. In this review, we give insights into the goal-directed design strategies of organic linkers and metal clusters for the elaboration of task-specific MOFs with targeting effects and high recognition capability, as well as the related progress of MOF-derived membranes. In addition, we put forward the cooperation of different recognition mechanisms to achieve high adsorption/separation performance. At the end, we address the challenges in these fields and propose the prospects and possible evolution for future development. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00108545
- Volume :
- 378
- Database :
- Academic Search Index
- Journal :
- Coordination Chemistry Reviews
- Publication Type :
- Academic Journal
- Accession number :
- 132853639
- Full Text :
- https://doi.org/10.1016/j.ccr.2017.10.028