Skip to main content Accessibility help
×
Home

Topochemical Strategies for the Formation of Alkali-metal Halide Arrays within Perovskite Hosts

  • Liliana Viciu (a1), Xiao Zhang (a2), Thomas A. Kodenkandath (a3), Valdimir Golub (a4), Elisha Josepha (a5) and John B. Wiley (a6)...

Abstract

Multistep topochemical reactions can be used to construct alkali-metal halide arrays within layered perovskite hosts. Combinations of ion exchange and reductive intercalation (A = Li) or reductive and oxidative intercalation (A = Rb) allow one to prepare the compounds such as (A2Cl)LaNb2O7. These products consist of perovskite blocks separated by double alkali-metal halide layers where the local layer structure is dependent on the size of the alkali cation. Details on the synthesis and structures of these materials are presented, and the general utility of the topochemical strategies used in their preparation is discussed.

Copyright

References

Hide All
1. Schaak, R. E. and Mallouk, T. E., J. Am. Chem. Soc. 122, 2798 (2000).
2. Hyett, G., Rutt, O. J., Gal, Z. A., Denis, S. G., Hayward, M. A., and Clarke, S. J., J. Am. Chem. Soc. 122, 2798 (2000).
3. Li, R. K. and Greaves, C., Phys. Rev. B 62, 3811 (2000).
4. Sivakumar, T., Ramesha, K., Lofland, S. E., Ramanujachary, R. V., Subbanna, G. N., and Gopalakrishnan, J., Inorg. Chem. 43, 1857 (2004).
5. Thomas, K. A., Lalena, J. N., Zhou, W. L., Carpenter, E. E., Sangregorio, C., Falster, A. U., Simmons, W. B. Jr, O'Connor, C. J., and Wiley, J. B., J. Am. Chem. Soc., 121, 10743 (1999).
6. Viciu, L., Caruntu, G., Royant, N., Koenig, J., Zhou, W. L., Kodenkandath, T. A., and Wiley, J. B. Inorg. Chem. 41, 3385 (2002).
7. Viciu, L., Kodenkandath, T. A., and Wiley, J. B. J. Solid State Chem. (accepted).
8. Zhang, X., Josepha, E., and Wiley, J. B. (manuscript in preparation).
9. Gopalakrishnan, J., Bhat, V., and Raveau, B., Mat. Res. Bull. 22, 413 (1987).
10. Armstrong, A.R., Anderson, P. A., Inorg. Chem. 33 4366 (1994).
11. Larson, A. and Von Dreele, R.B., GSAS: Generalized Structure Analysis System; Los Alamos National Laboratory: Los Alamos, NM, 1994.
12. Viciu, L., Liziard, N., Golub, V., Kodenkandath, T. A., and Wiley, J. B. Mater. Res. Bull. 39, 2147 (2004).
13. Neiner, D., Barrat, C., and Wiley, J. B. (unpublished results).
14. Schaak, R. E. and Mallouk, T. E., Chem. Mater. 14, 1455 (2002).

Keywords

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed