Details
| Original language | English |
|---|---|
| Pages (from-to) | 279-286 |
| Number of pages | 8 |
| Journal | Studies in Surface Science and Catalysis |
| Volume | 158 A |
| Publication status | Published - 2005 |
Abstract
Hydrothermal syntheses leading to clathrasils were carried out under high pressures of different gases (CO2, SF6), employing organic or organometallic molecules as structure-directing agents (SDAs). The type of clathrasil formed depends on the chosen SDA and on the specific gas used. The gas molecules as well as the SDA molecules are occluded in the cages of the clathrasils, as proven by different methods. The gases act either as "co-SDAs" or can themselves take the role of a primary SDA, when no other SDA molecules are present. Here, we report about the influence of high pressures of CO2 and of the inert gas SF6.
ASJC Scopus subject areas
- Chemical Engineering(all)
- Catalysis
- Physics and Astronomy(all)
- Condensed Matter Physics
- Chemistry(all)
- Physical and Theoretical Chemistry
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Materials Chemistry
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In: Studies in Surface Science and Catalysis, Vol. 158 A, 2005, p. 279-286.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - The influence of high gas pressures on the synthesis of clathrasils
AU - Bokelmann, K.
AU - Schneider, Andreas
AU - Wiebcke, Michael
AU - Behrens, Peter
N1 - Funding information: We thank the Fonds der Chemischen Industrie for support of our work.
PY - 2005
Y1 - 2005
N2 - Hydrothermal syntheses leading to clathrasils were carried out under high pressures of different gases (CO2, SF6), employing organic or organometallic molecules as structure-directing agents (SDAs). The type of clathrasil formed depends on the chosen SDA and on the specific gas used. The gas molecules as well as the SDA molecules are occluded in the cages of the clathrasils, as proven by different methods. The gases act either as "co-SDAs" or can themselves take the role of a primary SDA, when no other SDA molecules are present. Here, we report about the influence of high pressures of CO2 and of the inert gas SF6.
AB - Hydrothermal syntheses leading to clathrasils were carried out under high pressures of different gases (CO2, SF6), employing organic or organometallic molecules as structure-directing agents (SDAs). The type of clathrasil formed depends on the chosen SDA and on the specific gas used. The gas molecules as well as the SDA molecules are occluded in the cages of the clathrasils, as proven by different methods. The gases act either as "co-SDAs" or can themselves take the role of a primary SDA, when no other SDA molecules are present. Here, we report about the influence of high pressures of CO2 and of the inert gas SF6.
UR - http://www.scopus.com/inward/record.url?scp=30944433553&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:30944433553
VL - 158 A
SP - 279
EP - 286
JO - Studies in Surface Science and Catalysis
JF - Studies in Surface Science and Catalysis
SN - 0167-2991
ER -