High-throughput synthesis and catalytic properties of a molecular sieve with 18- and 10-member rings

Nature

Volumn 443, Issue 7113, 2006, Pages 842-845

  Corma, Avelino ^a   Díaz Cabãas, María J ^a   Jordá, José Luis ^a   Martínez, Cristina ^a   Moliner, Manuel ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM COMPOUNDS; CATALYST ACTIVITY; MOLECULAR STRUCTURE; POROUS MATERIALS; SYNTHESIS (CHEMICAL); ZEOLITES;

ADSORPTION CAPACITIES; BIDIRECTIONAL SYSTEMS; HIGH THROUGHPUT TECHNIQUES; SILICOGALOALUMINATE;

MOLECULAR SIEVES;

ALUMINUM DERIVATIVE; PHOSPHORUS DERIVATIVE; SILICON; ZEOLITE;

ADSORPTION; CATALYSIS; OXYGEN; ZEOLITE;

ARTICLE; CATALYSIS; CHEMICAL BOND; COMPOSITE MATERIAL; HIGH THROUGHPUT SCREENING; NANOTECHNOLOGY; PRIORITY JOURNAL;

EID: 33750335140     PISSN: 00280836     EISSN: 14764687     Source Type: Journal    
DOI: 10.1038/nature05238     Document Type: Article

References (30)

1. Davis, M. E. Ordered porous materials for emerging applications. Nature 417, 813-821 (2002).
2. Jäger, R., Schneider, A. M., Behrens, P., Henkelmann, B., Schramm, K-W. & Lenoir, D. Selective adsorption of polychlorinated dibenzo-p-dioxins and dibenzofurans by the zeosils UTD-1, SSZ-24, and ITQ-4. Chem. Eur. J. 10 (1), 247-256 (2004).
3. Corma, A. State of the art and future challenges of zeolites as catalysts. J. Catal. 216, 298-312 (2003).
4. Ferey, G. Materials science. The simplicity of complexity-rational design of giant pores. Science 291, 994-995 (2001).
5. Davis, M. E., Saldarriaga, C., Montes, C., Garces, J. & Crowder, C. A molecular sieve with eighteen-membered rings. Nature 331, 698-699 (1988).
6. Freyhardt, C. C., Tsapatsis, M., Lobo, R. F., Balkus, K. J. Jr & Davis, M. E. A high-silica zeolite with a 14-tetrahedral-atom pore opening. Nature 381, 295-298 (1996).
7. Yoshikawa, M. et al. Synthesis, characterization, and structure solution of CIT-5, a new, high-silica, extra-large-pore molecular sieve. J. Phys. Chem. B 102, 7139-7147 (1998).
8. Burton, A. et al. SSZ-53 and SSZ-59: two novel extra-large pore zeolites. Chem. Eur. J. 9 (23), 5737-5748 (2003).
9. Paillaud, J. L., Harbuzaru, B., Patarin, J. & Bats, N. Extra-large-pore zeolites with two-dimensional channels formed by 14 and 12 rings. Science 304, 990-992 (2004).
10. Corma, A., Diaz-Cabanas, M. J., Rey, F., Nicolopoulus, S. & Boulahya, K. ITQ-15: the first ultralarge pore zeolite with a bi-directional pore system formed by intersecting 14- and 12-ring channels, and its catalytic implications. Chem. Commun. 12, 1356-1357 (2004).
11. Cheetham, T. et al. Very open microporous materials: from concept to reality. Stud. Surf. Sci. Catal. 135, 788-795 (2001).
12. Strohmaier, K. G. & Vaughan, D. E. Structure of the first silicate molecular sieve with 18-ring pore openings, ECR-34. J. Am. Chem. Soc. 125, 16035-16039 (2003).
13. Corma, A., Diaz-Cabanas, M. J., Martinez-Triguero, J., Rey, F. & Rius, J. A large-cavity zeolite with wide pore windows and potential as an oil refining catalyst. Nature 418, 514-517 (2002).
14. Corma, A., Navarro, M. T., Rey, F. & Valencia, S. Synthesis of pure polymorph C of Beta zeolite in a fluoride-free system. Chem. Commun. 16, 1486-1487 (2001).
15. Brunner, G. O. & Meier, W. M. Framework density distribution of zeolite-type tetrahedral nets. Nature 337, 146-147 (1989).
16. Annen, M. J., Davis, M. E., Higgins, J. B. & Schlenker, J. L. VPI-7: the first zincosilicate molecular sieve containing three-membered T-atom rings. J. Chem. Soc. Chem. Commun. 17, 1175-1176 (1991).
17. Zheng, N., Bu, X., Vu, H. & Feng, P. Open-framework chalcogenides as visible-light photocatalysts for hydrogen generation from water. Angew. Chem. Int. Edn Engl. 117, 5433-5437 (2005).
18. z - An oxonitridophosphate with a zeolite-like framework structure composed of 3-rings. Angew. Chem. Int. Edn Engl. 42, 3549-3552 (2003).
19. Lawton, S. L. & Rohrbaugh, W. J. The framework topology of ZSM-18, a novel zeolite containing rings of three (Si, Al)-O species. Science 247, 1319-1322 (1990).
20. Blasco, T. et al. Preferential location of Ge in the double four-membered ring units of ITQ-7 zeolite. J. Phys. Chem. B 106, 2634-2642 (2002).
21. Corma, A., Rey, F., Rius, J., Sabater, M. J. & Valencia, S. Supramolecular self-assembled molecules as organic directing agent for synthesis of zeolites. Nature 431, 287-290 (2004).
22. Wang, Y., Song, J. & Gies, H. The substitution of germanium for silicon in AST-type zeolite. Solid State Sci. 5, 1421-1433 (2003).
23. Cantin, A., Corma, A., Diaz-Cabanas, M. J., Jorda, J. L. & Moliner, M. Rational design and HT techniques allow the synthesis of new IWR zeolite polymorphs. J. Am. Chem. Soc. 128, 4216-4217 (2006).
24. Cejka, J. & Wichterlova, B. Acid-catalyzed synthesis of mono- and dialkyl benzenes over zeolites: active sites, zeolite topology, and reaction mechanisms. Catal. Rev. 44, 375-421 (2002).
25. Grosse-Kunstleve, R. W., McCusker, L. B., Baerlocher, Ch. Powder diffraction data and crystal chemical information combined in an automated structure determination procedure for zeolites. J. Appl. Cryst. 30, 985-995 (1997).
26. Grosse-Kunstleve, R. W., McCusker, L. B., Baerlocher, Ch. Zeolite structure determination from power diffraction data: applications of the FOCUS method. J. Appl. Cryst. 32, 536-542 (1999).
27. Rodriguez-Carvajal, J. FULLPROF version 3.30, 〈http://www-llb.cea. fr/fullweb/fp2k/fp2k.htm〉 (Laboratory Leon Brillouin, 2005).
28. Treacy, M. M. J., Rivin, I., Balkowsky, E., Randall, K. H. & Foster, M. D. Enumeration of periodic tetrahedral frameworks. II. Polynodal graphs. Micropor. Mesopor. Mater. 74, 121-132 (2004).
29. Corma, A. & Martinez-Triguero, J. The use of MCM-22 as a cracking zeolitic additive for FCC. J. Catal. 165, 102-120 (1997).
30. Corma, A., Martinez-Triguero, J. & Martinez, C. The use of ITQ-7 as a FCC zeolitic additive. J. Catal. 197, 151-159 (2001).