Self-Assembled Aromatic Molecules as Efficient Organic Structure Directing Agents to Synthesize the Silicoaluminophosphate SAPO-42 with Isolated Si Species
Open accessAbstract
The use of self-assembled aromatic molecules through π–π interactions has allowed the preparation of the silicoaluminophosphate (SAPO) form of the LTA, SAPO-42, with controlled Si content as isolated Si sites in the framework, and high thermal stability. Different SAPO-42 zeotypes can be synthesized with different acidity, morphology, and crystal size, depending on the selected quinolinium derived aromatic molecule as OSDA and the amount of fluoride content in the synthesis gels.
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Metal aluminophosphate and metal silicoaluminophosphate materials have been widely studied as catalysts.
“Metal aluminophosphate and metal silicoaluminophosphate materials have been widely studied as catalysts.78,80−83”
From Zeolites in Adsorption Processes: State of the Art and Future Prospects (2022) · cites this paper as [82]
In SAPOs, the Si distribution can be controlled by modifying the synthesis conditions.
“In the case of SAPOs, the Si distribution can be controlled by modifying the synthesis conditions and also has an important effect on the catalytic and adsorptive behavior of the materials.”
From Zeolites in Adsorption Processes: State of the Art and Future Prospects (2022) · cites this paper as [82]
In SAPOs, the Si distribution has an important effect on the catalytic and adsorptive behavior of the materials.
“In the case of SAPOs, the Si distribution can be controlled by modifying the synthesis conditions and also has an important effect on the catalytic and adsorptive behavior of the materials.”
From Zeolites in Adsorption Processes: State of the Art and Future Prospects (2022) · cites this paper as [82]
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Zeolites in Adsorption Processes: State of the Art and Future Prospects
Pérez-Botella, E., Valencia, S., & Rey, F. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.2c00140 · Cited by 1,126 · see citing works
- Authors
- Martínez-Franco, R., Cantín, Á., Vidal-Moya, A., Moliner, M., & Corma, A.
- Affiliations
- Instituto de Tecnología Química (UPV-CSIC), Universidad Politécnica de Valencia, Consejo Superior de Investigaciones Científicas, Valencia, 46022, Spain
- Consejo Superior de Investigaciones Científicas (ES)
- Corresponding author
- Moliner, Manuel
- Corma, Avelino
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-04-09
- Volume
- 27
- Issue
- 8
- Pages
- 2981-2989
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2511464839
- Cited by
- 36
- References
- 0
- Citations by year
- 2025: 2 · 2023: 6 · 2022: 5 · 2021: 2 · 2020: 4 · 2019: 1 · 2018: 4 · 2017: 3 · 2016: 8 · 2015: 1
- FWCI
- 2.19
- Type
- journal article
- Language
- en
- Open access
- green
- hdl.handle.net
- Licence
- cc-by-nc-nd
- Locations
- Chemistry of Materials (publishedVersion)
- RiuNet (Universitat Politècnica de València) (submittedVersion, cc-by-nc-nd)
- Funders
- Ministerio de Economía y Competitividad (201480I015, MAT2012-37160, SEV 2012- 0267)
- Topics
- Physical Sciences › Chemistry › Inorganic Chemistry › Zeolite Catalysis and Synthesis
- Physical Sciences › Environmental Science › Waste Management and Disposal › Chemical Synthesis and Characterization
- Physical Sciences › Materials Science › Materials Chemistry › Mesoporous Materials and Catalysis
- Keywords
- silicoaluminophosphates, π-π stacking, quinolinium, zeolite synthesis, fluoride concentration, zeolite acidity, thermal stability, crystal morphology
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