A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity
A robust binary hydrogen-bonded supramolecular organic framework (SOF-7) has been synthesized by solvothermal reaction of 1,4-bis-(4-(3,5-dicyano-2,6 dipyridyl)dihydropyridyl)benzene (1) and 5,5’-bis-(azanediyl)-oxalyl-diisophthalic acid (2). Single crystal X-ray diffraction analysis shows that SOF-...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
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American Chemical Society
2014
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| Online Access: | https://eprints.nottingham.ac.uk/35976/ |
| _version_ | 1848795201478328320 |
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| author | Lu, Jian Perez-Krap, Cristina Suyetin, Mikhail Alsmail, Nada H. Yan, Yong Yang, Sihai Lewis, William Bichoutskaia, Elena Tang, Chiu C. Blake, Alexander J. Cao, Rong Schröder, Martin |
| author_facet | Lu, Jian Perez-Krap, Cristina Suyetin, Mikhail Alsmail, Nada H. Yan, Yong Yang, Sihai Lewis, William Bichoutskaia, Elena Tang, Chiu C. Blake, Alexander J. Cao, Rong Schröder, Martin |
| author_sort | Lu, Jian |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | A robust binary hydrogen-bonded supramolecular organic framework (SOF-7) has been synthesized by solvothermal reaction of 1,4-bis-(4-(3,5-dicyano-2,6 dipyridyl)dihydropyridyl)benzene (1) and 5,5’-bis-(azanediyl)-oxalyl-diisophthalic acid (2). Single crystal X-ray diffraction analysis shows that SOF-7 comprises 2 and 1,4-bis-(4-(3,5-dicyano-2,6-dipyridyl)pyridyl)benzene (3), the latter formed in situ from the oxidative dehydrogenation of 1. SOF-7 shows a three-dimensional four-fold interpenetrat-ed structure with complementary O−H···N hydrogen bonds to form channels that are decorated with cyano- and amide-groups. SOF-7 exhibits excellent thermal stability and sol-vent and moisture durability, as well as permanent porosity. The activated desolvated material SOF-7a shows high CO2 sorption capacity and selectivity compared with other po-rous organic materials assembled solely through hydrogen bonding. |
| first_indexed | 2025-11-14T19:28:19Z |
| format | Article |
| id | nottingham-35976 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:28:19Z |
| publishDate | 2014 |
| publisher | American Chemical Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-359762020-05-04T16:53:54Z https://eprints.nottingham.ac.uk/35976/ A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity Lu, Jian Perez-Krap, Cristina Suyetin, Mikhail Alsmail, Nada H. Yan, Yong Yang, Sihai Lewis, William Bichoutskaia, Elena Tang, Chiu C. Blake, Alexander J. Cao, Rong Schröder, Martin A robust binary hydrogen-bonded supramolecular organic framework (SOF-7) has been synthesized by solvothermal reaction of 1,4-bis-(4-(3,5-dicyano-2,6 dipyridyl)dihydropyridyl)benzene (1) and 5,5’-bis-(azanediyl)-oxalyl-diisophthalic acid (2). Single crystal X-ray diffraction analysis shows that SOF-7 comprises 2 and 1,4-bis-(4-(3,5-dicyano-2,6-dipyridyl)pyridyl)benzene (3), the latter formed in situ from the oxidative dehydrogenation of 1. SOF-7 shows a three-dimensional four-fold interpenetrat-ed structure with complementary O−H···N hydrogen bonds to form channels that are decorated with cyano- and amide-groups. SOF-7 exhibits excellent thermal stability and sol-vent and moisture durability, as well as permanent porosity. The activated desolvated material SOF-7a shows high CO2 sorption capacity and selectivity compared with other po-rous organic materials assembled solely through hydrogen bonding. American Chemical Society 2014-09-17 Article PeerReviewed Lu, Jian, Perez-Krap, Cristina, Suyetin, Mikhail, Alsmail, Nada H., Yan, Yong, Yang, Sihai, Lewis, William, Bichoutskaia, Elena, Tang, Chiu C., Blake, Alexander J., Cao, Rong and Schröder, Martin (2014) A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity. Journal of the American Chemical Society, 136 (37). pp. 12828-12831. ISSN 1520-5126 http://pubs.acs.org/doi/abs/10.1021/ja506577g doi:10.1021/ja506577g doi:10.1021/ja506577g |
| spellingShingle | Lu, Jian Perez-Krap, Cristina Suyetin, Mikhail Alsmail, Nada H. Yan, Yong Yang, Sihai Lewis, William Bichoutskaia, Elena Tang, Chiu C. Blake, Alexander J. Cao, Rong Schröder, Martin A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title | A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title_full | A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title_fullStr | A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title_full_unstemmed | A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title_short | A robust binary supramolecular organic framework (SOF) with high CO2 adsorption and selectivity |
| title_sort | robust binary supramolecular organic framework (sof) with high co2 adsorption and selectivity |
| url | https://eprints.nottingham.ac.uk/35976/ https://eprints.nottingham.ac.uk/35976/ https://eprints.nottingham.ac.uk/35976/ |