Synthesis of mesostructured aluminophosphates using cationic templating

Literature Information

Publication Date 2000-10-30
DOI 10.1039/B004928J
Impact Factor 3.676
Authors


View Original

Abstract

Hexagonal (Hex-1, Hex-2 and Hex-3) and lamellar (L1 and L3) mesostructured aluminophosphates have been prepared at room temperature in the presence of a cationic surfactant. Transitions between different structures can be directed by modifying the behaviour of the surfactant and the degree of condensation of the inorganic component. The products differ in Al:P ratios, relative contents of 4- and 6-coordinate Al, degrees of condensation, template contents and thermal stabilities. The inorganic component in hexagonal and L3 products is less condensed than in L1 and L2 (previously synthesised at hydrothermal conditions) as evidenced by the predominant 6-coordination of Al and the low-field 31P NMR chemical shifts. Upon calcination, Hex-1 and Hex-2 give thermally stable mesoporous solids with a tubular pore arrangement. The pore diameter of the calcined hexagonal AlPO increases with the increased Al:P ratio.

Related Literature

Biocatalytic reduction of ketones by a semi-continuous flow process using supercritical carbon dioxide

Tomoko Matsuda, Kazunori Watanabe, Takashi Kamitanaka, Tadao Harada, Kaoru Nakamura

2003-04-22 Communication

DOI: 10.1039/B301452E

Transfer hydrogenation using recyclable polyurea-encapsulated palladium: efficient and chemoselective reduction of aryl ketones

Jin-Quan Yu, Hai-Chen Wu, Chandrashekar Ramarao, Jonathan B. Spencer, Steven V. Ley

2003-02-12 Communication

DOI: 10.1039/B300074P

Non-covalent switch for intramolecular energy transfer

Joe Otsuki, Akane Yasuda, Toshio Takido

2003-02-05 Communication

DOI: 10.1039/B212912D

Structural characterization of the first hydrothermally synthesized plutonium compound, PuO2(IO3)2·H2O

Wolfgang Runde, Thomas E. Albrecht-Schmitt, Brian L. Scott

2003-01-16 Communication

DOI: 10.1039/B211018K

Yttrium alkyl complexes with a sterically demanding benzamidinate ligand: synthesis, structure and catalytic ethene polymerisation

Sergio Bambirra, Daan van Leusen, Auke Meetsma, Bart Hessen, Jan H. Teuben

2003-01-17 Communication

DOI: 10.1039/B208502J

Synthesis of a η2-2,3-diphosphabutadiene complex of zerovalent platinum from the corresponding η2-phosphaalkyne complex

Maria Helena Araujo, Peter B. Hitchcock, John F. Nixon, Uwe Kuehner, Othmar Stelzer

2003-04-02 Communication

DOI: 10.1039/B301335A

TEM stereo-imaging of mesoporous zeolite single crystals

Iver Schmidt, Anna Carlsson, Søren Dahl, Michael Brorson, Claus J. H. Jacobsen

2003-03-14 Communication

DOI: 10.1039/B212646J

You might also like

Compound Q&A

What precautions should be taken when handling 4-(2-Furylmethyl)thiomorpholine 1,1-dioxide (CAS: 79206-94-3)?

When handling 4-(2-Furylmethyl)thiomorpholine 1,1-dioxide (CAS: 79206-94-3), it ...

79206-94-34-(2-Furylmethyl)thi...
Compound Q&A

What precautions should be taken when handling 4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide (CAS: 71320-77-9)?

When handling 4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide (CAS: 71320-77-9), it...

71320-77-94-Chloro-N-[2-(4-mor...
Compound Q&A

How should waste containing 2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-methylbenzenesulfonate (CAS: 62921-74-8) be handled?

Waste containing this compound (CAS: 62921-74-8) should be handled according to ...

62921-74-82-[2-(2-Methoxyethox...
Compound Q&A

How should waste containing (S)-Methyl 2-amino-3-cyclohexylpropanoate be handled?

Waste containing (S)-Methyl 2-amino-3-cyclohexylpropanoate should be collected i...

40056-18-6(S)-Methyl 2-amino-3...
166882-70-85-({4-[(2S,4R)-4-Hyd...
Compound Q&A

Are there alternatives to (2E)-3-(3,4-Dichlorophenyl)acrylic acid (CAS: 7312-27-8) in synthesis?

There are several alternatives to (2E)-3-(3,4-Dichlorophenyl)acrylic acid in syn...

7312-27-8(2E)-3-(3,4-Dichloro...
Compound Q&A

How should Ethyl 6-(2-nitrophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylate (CAS: 925437-84-9) be stored?

Ethyl 6-(2-nitrophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylate (CAS: 925437-84...

925437-84-9Ethyl 6-(2-nitrophen...
Compound Q&A

How should waste containing 2-(1,3-Thiazol-2-yl)ethanamine (CAS: 18453-07-1) be handled?

Waste containing 2-(1,3-Thiazol-2-yl)ethanamine (CAS: 18453-07-1) should be coll...

18453-07-12-(1,3-Thiazol-2-yl)...
Compound Q&A

How is Methyl 5-iodo-2-methylbenzoate (CAS: 103440-54-6) typically synthesized?

Methyl 5-iodo-2-methylbenzoate can be synthesized through the iodination of meth...

103440-54-6Methyl 5-iodo-2-meth...
Compound Q&A

How is 5-Chloro[1,2,4]triazolo[1,5-a]pyridine (CAS: 1427399-34-5) typically synthesized?

5-Chloro[1,2,4]triazolo[1,5-a]pyridine is commonly synthesized via the condensat...

1427399-34-55-Chloro[1,2,4]triaz...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.