The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
High Proton Conductivity by a Metal–Organic Framework Incorporating Zn8O Clusters with Aligned Imidazolium Groups Decorating the Channels
Abstract
A novel metal-organic framework, [{(Zn(0.25))(8)(O)}Zn(6)(L)(12)(H(2)O)(29)(DMF)(69)(NO(3))(2)](n) (1) {H(2)L = 1,3-bis(4-carboxyphenyl)imidazolium}, has been synthesized under solvothermal conditions in good yield. It shows a Zn(8)O cluster that is coordinated to six ligands and forms an overall three-dimensional structure with channels along the crystallographic a and b axes. The imidazolium groups of the ligand moiety are aligned in the channels. The channels are not empty but are occupied by a large number of DMF and water molecules. Upon heating, these solvent molecules can be removed without breakdown of the overall structure of the framework as shown by variable-temperature powder X-ray diffraction patterns. Of great interest is the fact that the compound exhibits high proton conductivity with a low activation energy that is comparable to those of Nafion presently used in fuel cells.
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Cites
Metal-organic framework materials as catalysts
Lee, J., Farha, O. K., Roberts, J., Scheidt, K. A., Nguyen, S. T., & Hupp, J. T. (2009) · Chemical Society Reviews · doi:10.1039/b807080f · Cited by 7,969
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Fang, Q.-R., Yuan, D.-Q., Sculley, J., Li, J.-R., Han, Z.-B., & Zhou, H.-C. (2010) · Inorganic Chemistry · doi:10.1021/ic101935f · Cited by 309
Promotion of Proton Conduction in Polymer Electrolyte Membranes by 1 H-1,2,3-Triazole
Zhou, Z., Li, S., Zhang, Y., Liu, M., & Li, W. (2005) · Journal of the American Chemical Society · doi:10.1021/ja052280u · Cited by 206
Cited by
Water Stability and Adsorption in Metal–Organic Frameworks
Burtch, N. C., Jasuja, H., & Walton, K. S. (2014) · Chemical Reviews · doi:10.1021/cr5002589 · Cited by 2,730
Water adsorption in MOFs: fundamentals and applications
Canivet, J., Fateeva, A., Guo, Y., Coasne, B., & Farrusseng, D. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00078a · Cited by 1,444
Metal–organic frameworks as platforms for clean energy
Li, S.-L., & Xu, Q. (2013) · Energy & Environmental Science · doi:10.1039/c3ee40507a · Cited by 970
Karmakar, A., Illathvalappil, R., Anothumakkool, B., Sen, A., Samanta, P., Desai, A. V., Kurungot, S., & Ghosh, S. K. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201604534 · Cited by 517
Li, W.-H., Deng, W.-H., Wang, G.-E., & Xu, G. (2020) · EnergyChem · doi:10.1016/j.enchem.2020.100029 · Cited by 373
Metadata
- Authors
- Sen, S., Nair, N. N., Yamada, T., Kitagawa, H., & Bharadwaj, P. K.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-11-15
- Volume
- 134
- Issue
- 47
- Pages
- 19432-19437
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2320607859
- Cited by
- 280
- References
- 4
- FWCI
- 16.26
- Type
- journal article
- Language
- en
- Open access
- closed
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- Sen, S., Nair, N. N., Yamada, T., Kitagawa, H., & Bharadwaj, P. K. (2012). High Proton Conductivity by a Metal–Organic Framework Incorporating Zn8O Clusters with Aligned Imidazolium Groups Decorating the Channels. Journal of the American Chemical Society. https://doi.org/10.1021/ja3076378
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