Cation exchange at the secondary building units of metal–organic frameworks
Cation exchange is an emerging synthetic route for modifying the secondary building units (SBUs) of metal–organic frameworks (MOFs). This technique has been used extensively to enhance the properties of nanocrystals and molecules, but the extent of its applications for MOFs is still expanding. To ha...
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| Format: | Article |
| Language: | en_US |
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Royal Society of Chemistry
2014
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| Online Access: | http://hdl.handle.net/1721.1/90930 https://orcid.org/0000-0002-1262-1264 |
| _version_ | 1826216672081477632 |
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| author | Brozek, Carl Kavanaugh Dinca, Mircea |
| author2 | Massachusetts Institute of Technology. Department of Chemistry |
| author_facet | Massachusetts Institute of Technology. Department of Chemistry Brozek, Carl Kavanaugh Dinca, Mircea |
| author_sort | Brozek, Carl Kavanaugh |
| collection | MIT |
| description | Cation exchange is an emerging synthetic route for modifying the secondary building units (SBUs) of metal–organic frameworks (MOFs). This technique has been used extensively to enhance the properties of nanocrystals and molecules, but the extent of its applications for MOFs is still expanding. To harness cation exchange as a rational tool, we need to elucidate its governing factors. Not nearly enough experimental observations exist for drawing these conclusions, so we provide a conceptual framework for approaching this task. We address which SBUs undergo exchange, why certain ions replace others, how the framework influences the process, the role of the solvent, and current applications. Using these guidelines, certain trends emerge from the available data and missing experiments become obvious. If future studies follow this framework, then a more comprehensive body of observations will furnish a deeper understanding of cation exchange and inspire future applications. |
| first_indexed | 2024-09-23T16:51:34Z |
| format | Article |
| id | mit-1721.1/90930 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T16:51:34Z |
| publishDate | 2014 |
| publisher | Royal Society of Chemistry |
| record_format | dspace |
| spelling | mit-1721.1/909302022-09-29T21:56:04Z Cation exchange at the secondary building units of metal–organic frameworks Brozek, Carl Kavanaugh Dinca, Mircea Massachusetts Institute of Technology. Department of Chemistry Brozek, Carl Kavanaugh Dinca, Mircea Cation exchange is an emerging synthetic route for modifying the secondary building units (SBUs) of metal–organic frameworks (MOFs). This technique has been used extensively to enhance the properties of nanocrystals and molecules, but the extent of its applications for MOFs is still expanding. To harness cation exchange as a rational tool, we need to elucidate its governing factors. Not nearly enough experimental observations exist for drawing these conclusions, so we provide a conceptual framework for approaching this task. We address which SBUs undergo exchange, why certain ions replace others, how the framework influences the process, the role of the solvent, and current applications. Using these guidelines, certain trends emerge from the available data and missing experiments become obvious. If future studies follow this framework, then a more comprehensive body of observations will furnish a deeper understanding of cation exchange and inspire future applications. United States. Dept. of Energy. Office of Basic Energy Sciences (Award DE-SC0006937) 3M Company Alfred P. Sloan Foundation Research Corporation for Science Advancement National Science Foundation (U.S.). Graduate Research Fellowship (Grant 1122374) MISTI (Hayashi Seed Fund) 2014-10-15T12:09:05Z 2014-10-15T12:09:05Z 2014-05 2014-01 Article http://purl.org/eprint/type/JournalArticle 0306-0012 1460-4744 http://hdl.handle.net/1721.1/90930 Brozek, C. K., and M. Dinca. “Cation Exchange at the Secondary Building Units of Metal–organic Frameworks.” Chem. Soc. Rev. 43, no. 16 (2014): 5456–5467. © Royal Society of Chemistry https://orcid.org/0000-0002-1262-1264 en_US http://dx.doi.org/10.1039/c4cs00002a Chemical Society Reviews Creative Commons Attribution http://creativecommons.org/licenses/by/3.0/ application/pdf Royal Society of Chemistry RSC |
| spellingShingle | Brozek, Carl Kavanaugh Dinca, Mircea Cation exchange at the secondary building units of metal–organic frameworks |
| title | Cation exchange at the secondary building units of metal–organic frameworks |
| title_full | Cation exchange at the secondary building units of metal–organic frameworks |
| title_fullStr | Cation exchange at the secondary building units of metal–organic frameworks |
| title_full_unstemmed | Cation exchange at the secondary building units of metal–organic frameworks |
| title_short | Cation exchange at the secondary building units of metal–organic frameworks |
| title_sort | cation exchange at the secondary building units of metal organic frameworks |
| url | http://hdl.handle.net/1721.1/90930 https://orcid.org/0000-0002-1262-1264 |
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