Zeolite Structure Direction : Metals with a Dual Role as Amine Coordinators and Siloxy Connectors
© 2025 Wiley‐VCH GmbH.
| Publié dans: | Advanced materials (Deerfield Beach, Fla.). - 1998. - 37(2025), 37 vom: 27. Sept., Seite e2504932 |
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| Auteur principal: | |
| Autres auteurs: | , , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2025
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| Accès à la collection: | Advanced materials (Deerfield Beach, Fla.) |
| Sujets: | Journal Article dual‐role of metal ions organic‐inorganic hybrid materials structure‐directing agents syntheses zeolites |
| Résumé: | © 2025 Wiley‐VCH GmbH. Innovation in the synthesis of new zeolites is achieved primarily through the use of costly novel organic compounds as structure-directing agents (SDAs). Here, a novel type of structure-direction based on a metal-amine coordination polymer leading to a 3-dimensional silicate-based hybrid material, LEU-1, is presented. The Zn-amine polymer not only serves as an SDA, but also plays a practical role in extending the inorganic connectivity in the form of Zn-O-Si bonds. This dual-role mechanism leads to unique hybrids with huge potential for creating zeolite-like materials. It is demonstrated that by using the silicate layer in LEU-1 as a platform, two novel pure-silica zeolites can be generated. This synthesis strategy, rooted in the coordination diversity of metal-amines, opens the door to more novel zeolite structures |
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| Description: | Date Revised 19.09.2025 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1521-4095 |
| DOI: | 10.1002/adma.202504932 |