at Google ScholarTitle data
Baumgartner, Alexander ; Wagner, Friedrich E. ; Herling, Markus M. ; Breu, Josef:
Towards a tunable pore size utilizing oxidative pillaring of the mica ferrous tainiolite.
In: Microporous and Mesoporous Materials.
Vol. 123
(July 2009)
Issue 1-3
.
- pp. 253-259.
ISSN 1873-3093
DOI: https://doi.org/10.1016/j.micromeso.2009.04.007
Abstract in another language
Based on the synthetic mica ferrous tainiolite, Cs(Fe2+2Li)Si4O10F2, microporous pillared inter-layered clays (PILCs) are obtained by a facile oxidative intercalation of the organic dication Me2DABCO2+ (N,N-dimethyl-1,4-diazabicyclo[2.2.2]octane dication). By applying increasingly severe oxidative environments, the concept of tuning the pore size of the PILCs by oxidatively decreasing the layer charge and consequently the pillar density in the interlayer space was probed. Unfortunately, the pillar density can only be reduced to a certain extent upon oxidation of structural iron. Further oxidation promotes vacancy formation in the octahedral layer instead of de-intercalation of pillar molecules from the interlayer space to ensure charge neutrality during the oxidation process.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry I > Chair Inorganic Chemistry I - Univ.-Prof. Dr. Josef Breu Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry I |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 540 Chemistry |
| Date Deposited: | 23 Mar 2018 09:54 |
| Last Modified: | 04 Oct 2019 09:07 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/9999 |