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Defect Engineering into Metal-Organic Frameworks for the Rapid and Sequential Installation of Functionalities
- Defect Engineering into Metal-Organic Frameworks for the Rapid and Sequential Installation of Functionalities
- Park, Hyo Jin; Kim, Seong Woo; Jung, Byung Hyuck; Park, Myung Hwan; Kim, Young Jo; Kim, Min
- DGIST Authors
- Jung, Byung Hyuck
- Issue Date
- Inorganic Chemistry, 57(3), 1040-1047
- Article Type
- Postsynthetic treatments are well-known and important functionalization tools of metal-organic frameworks (MOFs). Herein, we have developed a practical and rapid postsynthetic ligand exchange (PSE) strategy using a defect-controlled MOF. An increase in the number of defects amounts to MOFs with enhanced rates of ligand exchange in a shorter time frame. An almost quantitative exchange was achieved by using the most defective MOFs. This PSE strategy is a straightforward method to introduce a functionality into MOFs including bulky or catalytically relevant moieties. Furthermore, some mechanistic insights into PSE were revealed, allowing for a sequential ligand exchange and the development of multifunctional MOFs with controlled ligand ratios. © 2018 American Chemical Society.
- American Chemical Society
- Related Researcher
Jung, Byung Hyuck
Organic Synthesis; Organo-transition metal chemistry
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