A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition
Single-crystal-to-single-crystal transformation of metal-organic frameworks has been met with great interest, as it allows for the creation of new materials in a stepwise manner and direct visualization of structural transitions when subjected to external stimuli. However, it remains a peculiarity a...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Journal Article |
| Language: | English |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/163251 |
| _version_ | 1824453899189223424 |
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| author | Li, Zi-Jian Lei, Min Bao, Hongliang Ju, Yu Lu, Huangjie Li, Yongxin Zhang, Zhi-Hui Guo, Xiaofeng Qian, Yuan He, Ming-Yang Wang, Jian-Qiang Liu, Wei Lin, Jian |
| author2 | School of Physical and Mathematical Sciences |
| author_facet | School of Physical and Mathematical Sciences Li, Zi-Jian Lei, Min Bao, Hongliang Ju, Yu Lu, Huangjie Li, Yongxin Zhang, Zhi-Hui Guo, Xiaofeng Qian, Yuan He, Ming-Yang Wang, Jian-Qiang Liu, Wei Lin, Jian |
| author_sort | Li, Zi-Jian |
| collection | NTU |
| description | Single-crystal-to-single-crystal transformation of metal-organic frameworks has been met with great interest, as it allows for the creation of new materials in a stepwise manner and direct visualization of structural transitions when subjected to external stimuli. However, it remains a peculiarity among numerous metal-organic frameworks, particularly for the ones constructed from tetravalent metal cations. Herein, we present a cationic thorium-organic framework displaying unprecedented triple single-crystal-to-single-crystal transformations in organic solvents, water, and NaIO3 solution. Notably, both the interpenetration conversion and topological change driven by the SC-SC transformation have remained elusive for thorium-organic frameworks. Moreover, the single-crystal-to-single-crystal transition in NaIO3 solution can efficiently and selectively turn the ligand-based emission off, leading to the lowest limit of detection (0.107 μg kg-1) of iodate, one of the primary species of long-lived fission product 129I in aqueous medium, among all luminescent sensors. |
| first_indexed | 2025-02-19T03:13:45Z |
| format | Journal Article |
| id | ntu-10356/163251 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:13:45Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ntu-10356/1632512023-02-28T20:07:34Z A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition Li, Zi-Jian Lei, Min Bao, Hongliang Ju, Yu Lu, Huangjie Li, Yongxin Zhang, Zhi-Hui Guo, Xiaofeng Qian, Yuan He, Ming-Yang Wang, Jian-Qiang Liu, Wei Lin, Jian School of Physical and Mathematical Sciences Science::Chemistry Anion Recognition Cationics Single-crystal-to-single-crystal transformation of metal-organic frameworks has been met with great interest, as it allows for the creation of new materials in a stepwise manner and direct visualization of structural transitions when subjected to external stimuli. However, it remains a peculiarity among numerous metal-organic frameworks, particularly for the ones constructed from tetravalent metal cations. Herein, we present a cationic thorium-organic framework displaying unprecedented triple single-crystal-to-single-crystal transformations in organic solvents, water, and NaIO3 solution. Notably, both the interpenetration conversion and topological change driven by the SC-SC transformation have remained elusive for thorium-organic frameworks. Moreover, the single-crystal-to-single-crystal transition in NaIO3 solution can efficiently and selectively turn the ligand-based emission off, leading to the lowest limit of detection (0.107 μg kg-1) of iodate, one of the primary species of long-lived fission product 129I in aqueous medium, among all luminescent sensors. Published version This work was supported by the National Natural Science Foundation of China (22076196, 21906163, and 21876182), the Young Taishan Scholars Program (tsqn201909082), Natural Science Foundation of Shandong Province (ZR201910290031), the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA21000000), and the K. C.Wong Education Foundation (GJTD-2018-10). 2022-11-29T06:57:30Z 2022-11-29T06:57:30Z 2021 Journal Article Li, Z., Lei, M., Bao, H., Ju, Y., Lu, H., Li, Y., Zhang, Z., Guo, X., Qian, Y., He, M., Wang, J., Liu, W. & Lin, J. (2021). A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition. Chemical Science, 12(48), 15833-15842. https://dx.doi.org/10.1039/d1sc03709a 2041-6520 https://hdl.handle.net/10356/163251 10.1039/d1sc03709a 35024107 2-s2.0-85121720815 48 12 15833 15842 en Chemical Science © 2021 The Author(s). Published by the Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. application/pdf |
| spellingShingle | Science::Chemistry Anion Recognition Cationics Li, Zi-Jian Lei, Min Bao, Hongliang Ju, Yu Lu, Huangjie Li, Yongxin Zhang, Zhi-Hui Guo, Xiaofeng Qian, Yuan He, Ming-Yang Wang, Jian-Qiang Liu, Wei Lin, Jian A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title | A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title_full | A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title_fullStr | A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title_full_unstemmed | A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title_short | A cationic thorium-organic framework with triple single-crystal-to-single-crystal transformation peculiarities for ultrasensitive anion recognition |
| title_sort | cationic thorium organic framework with triple single crystal to single crystal transformation peculiarities for ultrasensitive anion recognition |
| topic | Science::Chemistry Anion Recognition Cationics |
| url | https://hdl.handle.net/10356/163251 |
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