News from the Structure Commission
2003 - 2004
| 20-Dec-2004 | George Kokotailo (1919-2004) | |||
| The Structure Commission was very sad to learn of the death of George Kokotailo on October 27, 2004. George was a consultant to the original Structure Commission of the IZA. For 34 years, he was a productive materials science researcher with the Mobil Oil Company, Paulsboro, NJ, and for much of this time taught physics in the evenings at Drexel University. His main research interest was in zeolite structure, and he is probably best known for his part in the solution of the structure of ZSM-5. During his career, he received several honors, including the prestigious Alexander von Humbolt Fellowship. His enthusiasm for his work and his generosity to generations of students will be sorely missed by all those who had the privilege of knowing him. This is the way many of us will remember George: | ||||
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| 8-Nov-2004 | Four new Framework Type Codes have been approved | |||
| (Information
on all of these framework types can be found in the Database
of Zeolite Structures) |
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| CDO | Type material: CDS-1 | |||
|
Ikeda, T., Akiyama, Y., Oumi, Y., Kawai, A. and Mizukami,
F. "The topotactic conversion of a novel layered silicate into a new framework zeolite" Ang. Chem., Int. Ed., 43, 4892-4896 (2004) |
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| Isotype: MCM-65 | ||||
| Dorset, D.L. and Kennedy, G.J. "Crystal structure of MCM-65: an alternative linkage of Ferrierite layers" J. Phys. Chem. B, 108, 15216-15222 (2004) |
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| Isotype: UZM-25 | ||||
| Broach, R.W. private communication |
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| GIU | Type material: Giuseppettite | |||
| Bonaccorsi, E. "The crystal structure of giuseppettite, the 16-layer member of the cancrinite-sodalite group" Microporous Mesoporous Mater., 73, 129-136 (2004) |
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| SFO | Type material: SSZ-51 | |||
| Morris, R. E., Burton, A., Bull, L. M. and Zones, S.
I. "SSZ-51 - A new aluminophosphate zeotype: synthesis, crystal structure, NMR, and dehydration" Chem. Mater., 16, 2844-2851 (2004) |
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| SOS | Type material: SU-16 | |||
| Li, Y. and Zou, X. "SU-16: the first 3D open-framework borogermanate shows a novel zeolite topology" submitted |
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| 15-Sep-2004 | Five new Framework Type Codes have been approved | |||
| (Information on all of these framework types
can be found in the Database
of Zeolite Structures) |
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| MAR | Type material: Marinellite | |||
| Bonaccorsi, E. and Orlandi, P., "Marinellite, a new feldspathoid of the cancrinite-sodalite group", Eur. J. Mineral., 15, 1019-1027 (2004) |
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| OBW | Type material: OSB-2 | |||
Cheetham, A.K., Fjellvåg, H., Gier, T.E., Kongshaug,
K.O., Lillerud, K.P. and Stucky, G.D., Lillerud, K.P., private communication |
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| RRO | Type material: RUB-41 | |||
| Wang, Y., Marler, B., Gies, H. and Müller, U., "RUB-41, synthesis and structure of a new medium-pore size all silica zeolite useful for the effective separation of light hydrocarbons by adsorption", submitted |
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| RWR | Type material: RUB-24 | |||
Marler, B., Ströter, N. and Gies, H., Marler, B., Ströter, N. and Gies, H., private communication |
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| UTL | Type material: IM-12 | |||
| Harbuzaru, B., Paillaud, J.-L., Patarin, J. and Bats,
N., "Extra-large-pore zeolites with two-dimensional channels formed by 14- and 12-rings", Science, 304, 990-992 (2004) |
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| Isotype: ITQ-15 | ||||
| Corma, A., Dîaz-Cabañas, M.J., Rey, F.,
Nicolopoulus, S. and Boulahya, K., "TQ-15: The first ultralarge pore zeolite with a bi-directional pore system formed by intersecting 14- and 1-ring channels, and its catalytic implications", Chem. Commun., 1356-1357 (2004) |
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| 18-Jun-2004 | The Atlas of Zeolite Framework Types in the Database of Zeolite Structures | |||
| now contains live 3D drawings of the frameworks - check it out! | ||||
you can choose how the framework is displayed
(ball-and-stick, stick, wire frame)you can rotate, zoom and translate the
framework yourself |
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| 21-May-2004 | A prototype database of hypothetical frameworks has just gone online | |||
| courtesy of Martin Foster and Mike Treacy at Arizona State University | ||||
| 19-May-2004 | At the 14th IZC in Cape Town (April 2004), the Structure Commission | |||
| welcomed four new members | ||||
| Allen
Burton Doug Dorset Russell Morris Mike O'Keeffe |
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| and thanked four retiring members for their service | ||||
| Gilberto
Artioli Ann Chippindale Ralf Grosse-Kunstleve Paul Wright |
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| The officers of the Structure Commission remain | ||||
| Michael M.J. Treacy, Chairperson Henk van Koningsveld, Co-chairperson |
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| In an attempt to rationalize the letter combinations that are used in framework type codes to designate numbers in new type materials | ||||
| the Structure Commission has drawn up a list that will be used in future code assignments. | ||||
| 30-Jan-2004 | Seven new Framework Type Codes have been approved | |||
| (Information on all of these framework types
can be found in the Database
of Zeolite Structures) |
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| ETR | Type material: ECR-34 | |||
| Strohmaier, K.G. and Vaughan, D.E.W., "Structure of the first silicate molecular sieve with 18-ring pore openings, ECR-34", J. Am. Chem. Soc. 125, 16035-16039 (2003) |
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| IWR | Type material: ITQ-24 | |||
| Castaneda, R., Corma, A., Fornes, V., Rey, F. and Rius,
J., "Synthesis of a new zeolite structure ITQ-24, with intersecting 10- and 12-membered ring pores", J. Am. Chem. Soc. 125, 7820-7821 (2003) |
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| NPO | Type material: Lithium hydrogen oxonitridophosphate chloride (oxonitridophoshpate-1) | |||
| Correll, S., Oeckler, O., Stock, N. and Schnick, W., "LixH12-x-y+z P12OyN24-y Cl-z - An oxonitridophosphate with a zeolitelike framework structure composed of 3-rings", Angew. Chem., Int. Ed. 42, 3549-3552 (2003) |
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| PON | Type material: IST-1 | |||
| Jorda, J.L., McCusker, L.B., Baerlocher, Ch., Morais,
C.M., Rocha, J., Fernandez, C., Borges, C., Lourenco, J.P., Ribeiro,
M.F. and Gabelica, Z., "Structure analysis of the novel microporous aluminophosphate IST-1 using synchrotron powder diffraction data and HETCOR MAS NMR", Microporous Mesoporous Mat. 65, 43-57 (2003) |
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| SSY | Type material: SSZ-60 | |||
| Burton, A. and Elomari, S., "SSZ-60: a 12-ring analogue of ZSM-23", Chem. Commun., submitted |
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| USI | Type material: IM-6 | |||
| Josien, L., Simon Masseron, A., Gramlich, V., Patarin,
J. and Rouleau, L., "Synthesis and crystal structure of IM-6, a new open framework cobalt-gallium phosphate with ten- and twelve-membered pore openings", Chem. Eur. Journal 9, 856-861 (2003) |
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| UOZ | Type material: IM-10 | |||
| Mathieu, Y., Paillaud, J.-L., Caullet, P. and Bats,
N., "Synthesis and characterisation of IM-10: a new microporous silicogermanate with a novel topology", Microporous Mesoporous Mat., submitted |
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| 3-Aug-2003 | Six new Framework Type Codes have been approved | |||
| ITH | Type material: ITQ-13 | |||
| Corma, A., Puche, M., Rey, F., Sankar, G. and Teat,
S.J., "A zeolite structure (ITQ-13) with three sets of medium pore crossing channels formed by 9 and 10-rings", Angew. Chem. Int. Ed. 42, 1156-1159 (2003) |
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| ITW | Type material: ITQ-12 | |||
|
Barrett, P.A., Boix, T., Puche, M., Olson, D.H., Jordan, E., Koller,
H. and Camblor, M.A., |
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| IWW | Type material: ITQ-22 | |||
| Corma, A., Rey, F., Valencia, S., Jorda, J.L. and Rius,
J., "A zeolite with interconnected 8-, 10- and 12-ring pores and its unique catalytic selectivity", Nature Materials 2, 493-497 (2003) |
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| RWY | Type material: UCR-20 | |||
| Zheng, N., Bu, X., Wang, B. and Feng, P., "Microporous and photoluminescent chalcogenide zeolite analogs", Science 298, 2366-2369 (2002) |
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| SFH | Type material: SSZ-53 | |||
| Burton, A., Elomari, S., Chen, C.Y., Medrud, R.C., Chan,
I.Y., Bull, L.M., Kibby, C., Harris, T.V., Zones, S.I. and Vittoratos,
E.S. " SSZ-53 and SSZ-59: two novel extra-large pore zeolites", Chemistry: a Eur. Journal 9, 5737-5748 (2003) |
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| SFN | Type material: SSZ-59 | |||
| Burton, A., Elomari, S., Chen, C.Y., Medrud, R.C., Chan,
I.Y., Bull, L.M., Kibby, C., Harris, T.V., Zones, S.I. and Vittoratos,
E.S. " SSZ-53 and SSZ-59: two novel extra-large pore zeolites", Chemistry: a Eur. Journal 9, 5737-5748 (2003) |
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| 3-Jul-2003 | Over 100 new references have been added to the Database of Zeolite Structures | |||
| The lists of related materials for each of the framework types in the IZA-SC web database have been extended to include some new designations and/or chemical compositions. If you know of any that are not yet included, please send the information to Lynne McCusker (lynne.mccusker@mat.ethz.ch). | ||||
| 10-Feb-2003 | Three new framework types have been approved | |||
| NAB | Type material: Nabesite | |||
| Petersen, O.V., Giester, G., Brandstätter, F. and
Niedermayr, G., " Nabesite, Na2BeSi4O10.4H2O, a new mineral species from the Ilímaussaq alkaline complex, South Greenland", Can. Mineral. 40, 173-181 (2002) |
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| SFG | Type material: SSZ-58 | |||
| Burton, A., Elomari, S., Medrud, R.C., Chan, I.Y., Chen,
C.-Y., Bull, L.M. and Vittoratos, E.S., " The synthesis, characterization and structure solution of SSZ-58: a novel two-dimensional 10-ring pore zeolite with previously unseen double 5-ring subunits", J. Am. Chem. Soc.. 125, 1633-1642 (2003) |
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| UFI | Type material: UZM-5 | |||
| Blackwell, C.S., Broach, R.W., Gatter, M.G., Holmgren,
J.S., Jan, D.-Y., Lewis, G.J., Mezza, B.J., Mezza, T.M., Miller, M.A.,
Moscoso, J.G., Patton, R.L., Rohde, L.M., Schoonover, M.W., Sinkler,
W., Wilson, B.A. and Wilson, S.T., " Open framework materials synthesized in the TMA+/TEA+ mixed template system: the new low Si/Al ratio zeolites UZM-4 and UZM-5", Angew. Chem. Int. Ed. 42, 1737-1740 (2003) |
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last updated: 20-September-2024