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Defect Engineering into Metal-Organic Frameworks for the Rapid and Sequential Installation of Functionalities

Title
Defect Engineering into Metal-Organic Frameworks for the Rapid and Sequential Installation of Functionalities
Authors
Park, Hyo JinKim, Seong WooJung, Byung HyuckPark, Myung HwanKim, Young JoKim, Min
DGIST Authors
Jung, Byung Hyuck
Issue Date
2018-02
Citation
Inorganic Chemistry, 57(3), 1040-1047
Type
Article
Article Type
Article
ISSN
0020-1669
Abstract
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.
URI
http://hdl.handle.net/20.500.11750/5918
DOI
10.1021/acs.inorgchem.7b02391
Publisher
American Chemical Society
Related Researcher
Files:
There are no files associated with this item.
Collection:
School of Undergraduate Studies1. Journal Articles


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