Engineering channels of metal-organic frameworks to enhance catalytic selectivity

This report describes a facile strategy to enhance the catalytic selectivity by tuning the pore sizes of metal-organic frameworks (MOFs) in nanoparticles (NPs)/MOF composite catalysts. A general post-synthetic modification method was used to adjust the pore sizes of MOFs by using anhydrides with dif...

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Main Authors:	Liu, Ye, Shen, Yu, Zhang, Weina, Weng, Jiena, Zhao, Meiting, Zhu, Tingshun, Chi, Robin Yonggui, Yang, Yanhui, Zhang, Hua, Huo, Fengwei
Other Authors:	School of Physical and Mathematical Sciences
Format:	Article
Language:	English
Published:	2022
Subjects:	Science::Chemistry Catalysis Chemical Modification
Online Access:	https://hdl.handle.net/10356/155121
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-1551212023-02-28T19:56:16Z Engineering channels of metal-organic frameworks to enhance catalytic selectivity Liu, Ye Shen, Yu Zhang, Weina Weng, Jiena Zhao, Meiting Zhu, Tingshun Chi, Robin Yonggui Yang, Yanhui Zhang, Hua Huo, Fengwei School of Physical and Mathematical Sciences School of Materials Science and Engineering Science::Chemistry Catalysis Chemical Modification This report describes a facile strategy to enhance the catalytic selectivity by tuning the pore sizes of metal-organic frameworks (MOFs) in nanoparticles (NPs)/MOF composite catalysts. A general post-synthetic modification method was used to adjust the pore sizes of MOFs by using anhydrides with different chain lengths to react with amino groups in the ligands. The modified NPs/MOF catalysts exhibited enhanced size selectivity performance in the hydrogenation of olefins, which revealed the flexibility of MOFs as supporting materials for heterogeneous catalysis. Ministry of Education (MOE) Nanyang Technological University Accepted version This work was financially supported by the National Key R&D Program of China (2017YFA0207201), the National Natural Science Foundation (21574065, 21604038), the National Science Foundation for Distinguished Young Scholars (21625401), MOE under AcRF Tier 2 (MOE2015-T2-2-057; MOE2016-T2-2- 103; MOE2017-T2-1-162) and AcRF Tier 1 (2016-T1-002-051; 2017-T1-001-150; 2017-T1-002-119), NTU under Start-Up Grant (M4081296.070.500000) in Singapore, ITC via Hong Kong Branch of National Precious Metals Material Engineering Research Center, and the Start-Up Grant from City University of Hong Kong. 2022-02-09T06:59:31Z 2022-02-09T06:59:31Z 2019 Journal Article Liu, Y., Shen, Y., Zhang, W., Weng, J., Zhao, M., Zhu, T., Chi, R. Y., Yang, Y., Zhang, H. & Huo, F. (2019). Engineering channels of metal-organic frameworks to enhance catalytic selectivity. Chemical Communications, 55(78), 11770-11773. https://dx.doi.org/10.1039/c9cc06061h 1359-7345 https://hdl.handle.net/10356/155121 10.1039/c9cc06061h 31513185 2-s2.0-85072686923 78 55 11770 11773 en MOE2015-T2-2-057 MOE2016-T2-2- 103 MOE2017-T2-1-162 2016-T1-002-051 2017-T1-001-150 2017-T1-002-119 M4081296.070.500000 Chemical Communications © 2019 The Royal Society of Chemistry. All rights reserved. This paper was published in Chemical Communications and is made available with permission of The Royal Society of Chemistry. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	Science::Chemistry Catalysis Chemical Modification
spellingShingle	Science::Chemistry Catalysis Chemical Modification Liu, Ye Shen, Yu Zhang, Weina Weng, Jiena Zhao, Meiting Zhu, Tingshun Chi, Robin Yonggui Yang, Yanhui Zhang, Hua Huo, Fengwei Engineering channels of metal-organic frameworks to enhance catalytic selectivity
description	This report describes a facile strategy to enhance the catalytic selectivity by tuning the pore sizes of metal-organic frameworks (MOFs) in nanoparticles (NPs)/MOF composite catalysts. A general post-synthetic modification method was used to adjust the pore sizes of MOFs by using anhydrides with different chain lengths to react with amino groups in the ligands. The modified NPs/MOF catalysts exhibited enhanced size selectivity performance in the hydrogenation of olefins, which revealed the flexibility of MOFs as supporting materials for heterogeneous catalysis.
author2	School of Physical and Mathematical Sciences
author_facet	School of Physical and Mathematical Sciences Liu, Ye Shen, Yu Zhang, Weina Weng, Jiena Zhao, Meiting Zhu, Tingshun Chi, Robin Yonggui Yang, Yanhui Zhang, Hua Huo, Fengwei
format	Article
author	Liu, Ye Shen, Yu Zhang, Weina Weng, Jiena Zhao, Meiting Zhu, Tingshun Chi, Robin Yonggui Yang, Yanhui Zhang, Hua Huo, Fengwei
author_sort	Liu, Ye
title	Engineering channels of metal-organic frameworks to enhance catalytic selectivity
title_short	Engineering channels of metal-organic frameworks to enhance catalytic selectivity
title_full	Engineering channels of metal-organic frameworks to enhance catalytic selectivity
title_fullStr	Engineering channels of metal-organic frameworks to enhance catalytic selectivity
title_full_unstemmed	Engineering channels of metal-organic frameworks to enhance catalytic selectivity
title_sort	engineering channels of metal-organic frameworks to enhance catalytic selectivity
publishDate	2022
url	https://hdl.handle.net/10356/155121
_version_	1759855013459394560

Engineering channels of metal-organic frameworks to enhance catalytic selectivity

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