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Principles of Designing Extra-Large Pore Openings and Cages in Zeolitic Imidazolate Frameworks
Open accessAbstract
We report three design principles for obtaining extra-large pore openings and cages in the metal-organic analogues of inorganic zeolites, zeolitic imidazolate frameworks (ZIFs). Accordingly, we prepared a series of 15 ZIFs, members of which have the largest pore opening (22.5 Å) and the largest cage size (45.8 Å) known for all porous tetrahedral structures. The key parameter allowing us to access these exceptional ZIFs is what we define as the steric index (δ), which is related to the size and shape of the imidazolate linkers employed in the synthesis. The three principles are based on using multiple linkers with specific range and ratios of δ to control the size of rings and cages from small to large, and therefore are universally applicable to all existing ZIFs. The ZIF with the largest cage size (ZIF-412) shows the best selectivity of porous materials tested toward removal of octane and p-xylene from humid air.
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Cites
Metal-organic frameworks with high capacity and selectivity for harmful gases
Britt, D., Tranchemontagne, D., & Yaghi, O. M. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0804900105 · Cited by 958
Self-citationThe ITQ-37 mesoporous chiral zeolite
Sun, J., Bonneau, C., Cantín, Á., Corma, A., Díaz-Cabañas, M. J., Moliner, M., Zhang, D., Li, M., & Zou, X. (2009) · Nature · doi:10.1038/nature07957 · Cited by 581
Cited by
Water and Metal–Organic Frameworks: From Interaction toward Utilization
Liu, X., Wang, X., & Kapteijn, F. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00746 · Cited by 614
Isoreticular chemistry within metal–organic frameworks for gas storage and separation
Fan, W., Zhang, X., Kang, Z., Liu, X., & Sun, D. (2021) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2021.213968 · Cited by 584
Zuo, Q., Liu, T., Chen, C., Ji, Y., Gong, X., Mai, Y., & Zhou, Y. (2019) · Angewandte Chemie International Edition · doi:10.1002/anie.201904058 · Cited by 577
Li, G., Zhao, S., Zhang, Y., & Tang, Z. (2018) · Advanced Materials · doi:10.1002/adma.201800702 · Cited by 521
Self-citationAlsaiari, S. K., Patil, S., Alyami, M., Alamoudi, K. O., Aleisa, F. A., Merzaban, J. S., Li, M., & Khashab, N. M. (2018) · Journal of the American Chemical Society · doi:10.1021/jacs.7b11754 · Cited by 517
Metadata
- Authors
- Yang, J., Zhang, Y.-B., Liu, Q., Trickett, C. A., Gutiérrez-Puebla, E., Monge, M. Á., Cong, H., Aldossary, A., Deng, H., & Yaghi, O. M.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-04-27
- Volume
- 139
- Issue
- 18
- Pages
- 6448-6455
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2606451696
- Cited by
- 245
- References
- 2
- FWCI
- 10.55
- Type
- journal article
- Language
- en
- Open access
- green
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- Yang, J., Zhang, Y.-B., Liu, Q., Trickett, C. A., Gutiérrez-Puebla, E., Monge, M. Á., Cong, H., Aldossary, A., Deng, H., & Yaghi, O. M. (2017). Principles of Designing Extra-Large Pore Openings and Cages in Zeolitic Imidazolate Frameworks. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.7b02272
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