Reverse ADOR: reconstruction of UTL zeolite from layered IPC-1P

Ondřej Veselý; Pavla Eliášová; Russell E. Morris; Jiří Čejka

doi:10.1039/d1ma00212k

Reverse ADOR: reconstruction of UTL zeolite from layered IPC-1P

Ondřej Veselý, Pavla Eliášová, Russell E. Morris, Jiří Čejka

Research output: Contribution to journal › Article › peer-review

Abstract

The assembly–disassembly–organisation–reassembly (ADOR) process has led to the discovery of numerous zeolite structures, albeit limited to materials with decreased pore size in relation to the parent germanosilicate zeolite. This limitation stems from the rapid decrease in d-spacing upon hydrolysis (disassembly). Nevertheless, we have artificially increased the d-spacing of layered IPC-1P by intercalating organic species. Furthermore, we have reconstructed double four rings (D4R) between layers, thus transforming IPC-1P back into the parent UTL zeolite. This reconstruction has provided not only germanosilicate but also a new, high-silica UTL zeolite (Si/Ge = 481). Therefore, our “reverse ADOR” opens up new synthetic routes towards promising extra-large-pore zeolite-based materials with new chemical compositions.

Original language	English
Journal	Materials Advances
Volume	Advance Article
Early online date	2 Apr 2021
DOIs	https://doi.org/10.1039/d1ma00212k
Publication status	E-pub ahead of print - 2 Apr 2021

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10.1039/d1ma00212kLicence: CC BY

Vesely_2021_MatAd_Reverse-ADOR_CC
Copyright © 2021 The Author(s). Open Access. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Final published version, 4.26 MBLicence: CC BY

H2020 ERC Advanced Grant 2017 ADOR: H2020 ERC Advanced Grant 2017 ADOR
Morris, R. E. (PI)
European Research Council
1/10/18 → 30/09/23
Project: Fellowship

Cite this

@article{b9a172e02e824704b7540fa85c167b89,

title = "Reverse ADOR: reconstruction of UTL zeolite from layered IPC-1P",

abstract = "The assembly–disassembly–organisation–reassembly (ADOR) process has led to the discovery of numerous zeolite structures, albeit limited to materials with decreased pore size in relation to the parent germanosilicate zeolite. This limitation stems from the rapid decrease in d-spacing upon hydrolysis (disassembly). Nevertheless, we have artificially increased the d-spacing of layered IPC-1P by intercalating organic species. Furthermore, we have reconstructed double four rings (D4R) between layers, thus transforming IPC-1P back into the parent UTL zeolite. This reconstruction has provided not only germanosilicate but also a new, high-silica UTL zeolite (Si/Ge = 481). Therefore, our “reverse ADOR” opens up new synthetic routes towards promising extra-large-pore zeolite-based materials with new chemical compositions.",

author = "Ond{\v r}ej Vesel{\'y} and Pavla Eli{\'a}{\v s}ov{\'a} and Morris, {Russell E.} and Ji{\v r}{\'i} {\v C}ejka",

note = "The authors acknowledge the support of the Czech Science Foundation to the project EXPRO (19-27551X) and OP VVV “Excellent Research Teams”, project no. CZ.02.1.01/0.0/0.0/15_003/0000417 – CUCAM. REM thanks the European Research Council for the provision of an Advanced Grant (ADOR – 787073). ",

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doi = "10.1039/d1ma00212k",

language = "English",

volume = "Advance Article",

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publisher = "Royal Society of Chemistry (RSC)",

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TY - JOUR

T1 - Reverse ADOR

T2 - reconstruction of UTL zeolite from layered IPC-1P

AU - Veselý, Ondřej

AU - Eliášová, Pavla

AU - Morris, Russell E.

AU - Čejka, Jiří

N1 - The authors acknowledge the support of the Czech Science Foundation to the project EXPRO (19-27551X) and OP VVV “Excellent Research Teams”, project no. CZ.02.1.01/0.0/0.0/15_003/0000417 – CUCAM. REM thanks the European Research Council for the provision of an Advanced Grant (ADOR – 787073).

PY - 2021/4/2

Y1 - 2021/4/2

N2 - The assembly–disassembly–organisation–reassembly (ADOR) process has led to the discovery of numerous zeolite structures, albeit limited to materials with decreased pore size in relation to the parent germanosilicate zeolite. This limitation stems from the rapid decrease in d-spacing upon hydrolysis (disassembly). Nevertheless, we have artificially increased the d-spacing of layered IPC-1P by intercalating organic species. Furthermore, we have reconstructed double four rings (D4R) between layers, thus transforming IPC-1P back into the parent UTL zeolite. This reconstruction has provided not only germanosilicate but also a new, high-silica UTL zeolite (Si/Ge = 481). Therefore, our “reverse ADOR” opens up new synthetic routes towards promising extra-large-pore zeolite-based materials with new chemical compositions.

AB - The assembly–disassembly–organisation–reassembly (ADOR) process has led to the discovery of numerous zeolite structures, albeit limited to materials with decreased pore size in relation to the parent germanosilicate zeolite. This limitation stems from the rapid decrease in d-spacing upon hydrolysis (disassembly). Nevertheless, we have artificially increased the d-spacing of layered IPC-1P by intercalating organic species. Furthermore, we have reconstructed double four rings (D4R) between layers, thus transforming IPC-1P back into the parent UTL zeolite. This reconstruction has provided not only germanosilicate but also a new, high-silica UTL zeolite (Si/Ge = 481). Therefore, our “reverse ADOR” opens up new synthetic routes towards promising extra-large-pore zeolite-based materials with new chemical compositions.

U2 - 10.1039/d1ma00212k

DO - 10.1039/d1ma00212k

M3 - Article

SN - 2633-5409

VL - Advance Article

JO - Materials Advances

JF - Materials Advances

ER -

Reverse ADOR: reconstruction of UTL zeolite from layered IPC-1P

Abstract

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Projects

H2020 ERC Advanced Grant 2017 ADOR: H2020 ERC Advanced Grant 2017 ADOR

Cite this