Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways
The extension of reticular chemistry concepts to electrically conductive three-dimensional metal–organic frameworks (MOFs) has been challenging, particularly for cases in which strong interactions between electroactive linkers create the charge transport pathways. Here, we report the successful repl...
| Κύριοι συγγραφείς: | , , , , , , , |
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| Άλλοι συγγραφείς: | |
| Μορφή: | Άρθρο |
| Γλώσσα: | English |
| Έκδοση: |
Wiley
2020
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| Διαθέσιμο Online: | https://hdl.handle.net/1721.1/128209 |
| _version_ | 1826214121172893696 |
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| author | Xie, Lilia S. Park, Sarah Sunah Chmielewski, Michał J. Liu, Hanyu Kharod, Ruby A. Yang, Luming Campbell, Michael Glenn Dinca, Mircea |
| author2 | Massachusetts Institute of Technology. Department of Chemistry |
| author_facet | Massachusetts Institute of Technology. Department of Chemistry Xie, Lilia S. Park, Sarah Sunah Chmielewski, Michał J. Liu, Hanyu Kharod, Ruby A. Yang, Luming Campbell, Michael Glenn Dinca, Mircea |
| author_sort | Xie, Lilia S. |
| collection | MIT |
| description | The extension of reticular chemistry concepts to electrically conductive three-dimensional metal–organic frameworks (MOFs) has been challenging, particularly for cases in which strong interactions between electroactive linkers create the charge transport pathways. Here, we report the successful replacement of tetrathiafulvalene (TTF) with a nickel glyoximate core in a family of isostructural conductive MOFs with Mn2+, Zn2+, and Cd2+. Different coordination environments of the framework metals lead to variations in the linker stacking geometries and optical properties. Single-crystal conductivity data are consistent with charge transport along the linker stacking direction, with conductivity values only slightly lower than those reported for the analogous TTF materials. These results serve as a case study demonstrating how reticular chemistry design principles can be extended to conductive frameworks with significant intermolecular contacts. |
| first_indexed | 2024-09-23T16:00:08Z |
| format | Article |
| id | mit-1721.1/128209 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T16:00:08Z |
| publishDate | 2020 |
| publisher | Wiley |
| record_format | dspace |
| spelling | mit-1721.1/1282092022-09-29T17:38:06Z Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways Xie, Lilia S. Park, Sarah Sunah Chmielewski, Michał J. Liu, Hanyu Kharod, Ruby A. Yang, Luming Campbell, Michael Glenn Dinca, Mircea Massachusetts Institute of Technology. Department of Chemistry The extension of reticular chemistry concepts to electrically conductive three-dimensional metal–organic frameworks (MOFs) has been challenging, particularly for cases in which strong interactions between electroactive linkers create the charge transport pathways. Here, we report the successful replacement of tetrathiafulvalene (TTF) with a nickel glyoximate core in a family of isostructural conductive MOFs with Mn2+, Zn2+, and Cd2+. Different coordination environments of the framework metals lead to variations in the linker stacking geometries and optical properties. Single-crystal conductivity data are consistent with charge transport along the linker stacking direction, with conductivity values only slightly lower than those reported for the analogous TTF materials. These results serve as a case study demonstrating how reticular chemistry design principles can be extended to conductive frameworks with significant intermolecular contacts. U.S. Department of Energy, Basic Energy Sciences (Grant DE-SC0018235) 2020-10-26T20:41:49Z 2020-10-26T20:41:49Z 2020-05 2020-03 2020-10-21T15:11:54Z Article http://purl.org/eprint/type/JournalArticle 1433-7851 1521-3773 https://hdl.handle.net/1721.1/128209 Xie, Lilia S. et al. "Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways." Angewandte Chemie - International Edition 59, 44 (May 2020): 19623-19626 © 2020 Wiley en http://dx.doi.org/10.1002/anie.202004697 Angewandte Chemie - International Edition Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Wiley Prof. Dinca via Ye Li |
| spellingShingle | Xie, Lilia S. Park, Sarah Sunah Chmielewski, Michał J. Liu, Hanyu Kharod, Ruby A. Yang, Luming Campbell, Michael Glenn Dinca, Mircea Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title | Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title_full | Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title_fullStr | Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title_full_unstemmed | Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title_short | Isoreticular Linker Substitution in Conductive Metal–Organic Frameworks with Through‐Space Transport Pathways |
| title_sort | isoreticular linker substitution in conductive metal organic frameworks with through space transport pathways |
| url | https://hdl.handle.net/1721.1/128209 |
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