Skip to content

Research at St Andrews

The Assembly-Disassembly-Organization-Reassembly Mechanism for 3D-2D-3D Transformation of Germanosilicate IWW Zeolite

Research output: Contribution to journalArticle

DOI

Author(s)

Pavla Chlubna-Eliasova, Yuyang Tian, Ana B. Pinar, Martin Kubu, Jiri Cejka, Russell E. Morris

School/Research organisations

Abstract

Hydrolysis of germanosilicate zeolites with the IWW structure shows two different outcomes depending on the composition of the starting materials. Ge-rich IWW (Si/Ge=3.1) is disassembled into a layered material (IPC-5P), which can be reassembled into an almost pure silica IWW on treatment with diethoxydimethylsilane. Ge-poor IWW (Si/Ge=6.4) is not completely disassembled on hydrolysis, but retains some 3D connectivity. This structure can be reassembled into IWW by incorporation of Al to fill the defects left when the Ge is removed.

Close

Details

Original languageEnglish
Pages (from-to)7048-7052
Number of pages5
JournalAngewandte Chemie International Edition
Volume53
Issue number27
DOIs
Publication statusPublished - Jul 2014

    Research areas

  • ADOR, germanosilicate, IWW, solid-state transformation, zeolites

Discover related content
Find related publications, people, projects and more using interactive charts.

View graph of relations

Related by author

  1. Fast room temperature lability of aluminosilicate zeolites

    Heard, C. J., Grajciar, L., Rice, C. M., Pugh, S. M., Nachtigall, P., Ashbrook, S. E. & Morris, R. E., 16 Oct 2019, In : Nature Communications. 10, 7 p., 4690.

    Research output: Contribution to journalArticle

  2. Synthesis and structural characterisation of the copper MOF: STAM-NMe2

    McHugh, L. N., Olivera Perez, L., Wheatley, P. S., Cordes, D. B., Slawin, A. M. Z. & Morris, R. E., 28 Sep 2019, In : CrystEngComm. 21, 36, p. 5387-5391

    Research output: Contribution to journalArticle

  3. Sodium naphthalene-2,6-dicarboxylate: an anode for sodium batteries

    Cabañero, J. M., Pimenta, V., Cannon, K., Morris, R. & Armstrong, A. R., 12 Sep 2019, In : CHEMSUSCHEM. Early View

    Research output: Contribution to journalArticle

  4. Metal-organic framework-activated carbon composite materials for the removal of ammonia from contaminated airstreams

    McHugh, L. N., Terracina, A., Wheatley, P. S., Buscarino, G., Smith, M. W. & Morris, R. E., 17 Jul 2019, In : Angewandte Chemie International Edition. Early View

    Research output: Contribution to journalArticle

  5. Magneto-structural correlations of novel kagomé-type metal organic frameworks

    H. Mohideen, M. I., Lei, C., Tuček, J., Malina, O., Brivio, F., Kasneryk, V., Huang, Z., Mazur, M., Zou, X., Nachtigall, P., Čejka, J. & Morris, R. E., 14 Jun 2019, In : Journal of Materials Chemistry. 7, 22, p. 6692-6697 6 p.

    Research output: Contribution to journalArticle

Related by journal

  1. High iso aldehyde selectivity in the hydroformylation of short-chain alkenes

    Iu, L., Fuentes, J. A., Janka, M., Fontenot, K. J. & Clarke, M. L., 11 Feb 2019, In : Angewandte Chemie International Edition. 58, 7, p. 2120-2124

    Research output: Contribution to journalArticle

  2. Metal-organic framework-activated carbon composite materials for the removal of ammonia from contaminated airstreams

    McHugh, L. N., Terracina, A., Wheatley, P. S., Buscarino, G., Smith, M. W. & Morris, R. E., 17 Jul 2019, In : Angewandte Chemie International Edition. Early View

    Research output: Contribution to journalArticle

  3. Sub-micromolar pulse dipolar EPR spectroscopy reveals increasing CuII-labelling of double-histidine motifs with lower temperature

    Wort, J. L., Ackermann, K., Giannoulis, A., Stewart, A. J., Norman, D. G. & Bode, B. E., 19 Aug 2019, In : Angewandte Chemie - International Edition. 58, 34, p. 11681-11685 5 p.

    Research output: Contribution to journalArticle

  4. Visible light-promoted Fe-catalyzed C(sp2)-C(sp3) Kumada cross-coupling in flow

    Wei, X-J., Abdiaj, I., Sambiagio, C., Li, C., Zysman-Colman, E., Alcázar, J. & Noël, T., 9 Sep 2019, In : Angewandte Chemie International Edition. 58, 37, p. 13030-13034 6 p.

    Research output: Contribution to journalArticle

ID: 157245688

Top