Abstract
A high-throughput protocol was developed for the synthesis of zeolitic imidazolate frameworks (ZIFs). Twenty-five different ZIF crystals were synthesized from only 9600 microreactions of either zinc(II)/cobalt(II) and imidazolate/imidazolate-type linkers. All of the ZIF structures have tetrahedral frameworks: 10 of which have two different links (heterolinks), 16 of which are previously unobserved compositions and structures, and 5 of which have topologies as yet unobserved in zeolites. Members of a selection of these ZIFs (termed ZIF-68, ZIF-69, and ZIF-70) have high thermal stability (up to 390°C) and chemical stability in refluxing organic and aqueous media. Their frameworks have high porosity (with surface areas up to 1970 square meters per gram), and they exhibit unusual selectivity for CO 2 capture from CO 2 /CO mixtures and extraordinary capacity for storing CO 2 : 1 liter of ZIF-69 can hold ∼83 liters of CO 2 at 273 kelvin under ambient pressure.
References
24
Referenced
3,890
10.1002/(SICI)1521-3773(19980316)37:5<609::AID-ANIE609>3.0.CO;2-X
10.1002/(SICI)1521-3773(19981231)37:24<3369::AID-ANIE3369>3.0.CO;2-H
10.1002/(SICI)1521-3773(19991004)38:19<2891::AID-ANIE2891>3.0.CO;2-X
10.1002/1521-3773(20010119)40:2<408::AID-ANIE408>3.0.CO;2-V
10.1002/anie.200501766
10.1002/anie.200351718
10.1038/nature05238
10.1073/pnas.0602439103
10.1038/nmat1927
10.1002/zaac.19804640117
- S. J. Rettig, V. Sánchez, A. Storr, R. C. Thompson, J. Trotter, J. Chem. Soc. Dalton Trans.2000, 3931 (2000). / J. Chem. Soc. Dalton Trans. (2000)
- Y. Liu, V. Ch. Kravtsov, R. Larsena, M. Eddaoudi, Chem. Commun.2006, 1488 (2006). / Chem. Commun. (2006)
- J.-P. Zhang, X.-M. Chen, Chem. Commun.2006, 1689 (2006). / Chem. Commun. (2006)
10.1002/chem.200700181
- C. Baerlocher L. B. McCusker Database of Zeolite Structures (www.iza-structure.org/databases).
10.1038/nature00785
- The isolation of the sample array is accomplished in parallel by sonication and transfer in a custom-designed shallow metal plate which allows the presence of a small amount of solvent during the PXRD data collection. The samples were then analyzed by a Bruker D8 DISCOVER high-throughput PXRD instrument with a movable horizontal x - y stage for automated analysis and an image plate detector system. The data collection time was 3 to 6 min per sample. The PXRD patterns thus collected were compared against an in-house library of PXRD patterns of known ZIFs and other network-type materials.
- Reticular Chemistry Structure Resource (http://rcsr.anu.edu.au).
10.1107/S0108767302018494
- V. A. Blatov, O. Delgado-Friedrichs, M. O'Keeffe, D. M. Proserpio, Acta Crystallogr.A63, 418 (2007). / Acta Crystallogr. (2007)
10.1021/ja045123o
- F. Rouquerol J. Rouquerol K. Sing Adsorption by Powders and Porous Solids (Academic Press London 1999).
10.1016/0008-6223(95)00128-X
- The work was supported by Badische Anilin und Soda Fabrik (BASF) Ludwigshafen for synthesis the U.S. Department of Energy (DEFG0206ER15813) for adsorption and separations studies and the U.S. Department of Defense (W911NF-061-0405) for equipment used for breakthrough experiments. Crystallographic data for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre under reference numbers CCDC 671067 to 671089. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre 12 Union Road Cambridge CB2 1EZ UK).
Dates
Type | When |
---|---|
Created | 17 years, 6 months ago (Feb. 14, 2008, 5:28 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 10, 2024, 4:41 a.m.) |
Indexed | 5 hours, 31 minutes ago (Aug. 25, 2025, 2:23 a.m.) |
Issued | 17 years, 6 months ago (Feb. 15, 2008) |
Published | 17 years, 6 months ago (Feb. 15, 2008) |
Published Print | 17 years, 6 months ago (Feb. 15, 2008) |
@article{Banerjee_2008, title={High-Throughput Synthesis of Zeolitic Imidazolate Frameworks and Application to CO 2 Capture}, volume={319}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.1152516}, DOI={10.1126/science.1152516}, number={5865}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Banerjee, Rahul and Phan, Anh and Wang, Bo and Knobler, Carolyn and Furukawa, Hiroyasu and O’Keeffe, Michael and Yaghi, Omar M.}, year={2008}, month=feb, pages={939–943} }