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Title: Solvent- and HF-free synthesis of flexible chromium-based MIL-53 and MIL-88B
Authors: Teo, Wei Liang
Siti Khadijah Ariff
Zhou, Weiqiang
Jana, Deblin
Phua, Fiona Soo Zeng
Zhao, Yanli
Keywords: Science::Chemistry
Issue Date: 2020
Source: Teo, W. L., Siti Khadijah Ariff, Zhou, W., Jana, D., Phua, F. S. Z. & Zhao, Y. (2020). Solvent- and HF-free synthesis of flexible chromium-based MIL-53 and MIL-88B. ChemNanoMat, 6(2), 204-207.
Project: A1783c0007
Journal: ChemNanoMat
Abstract: Flexible chromium-based metal-organic frameworks (MOFs) possess unique structural properties on account of their intriguing breathing effect. However, their synthesis often requires the use of corrosive HF and bulk solvents. Herein, we report a facile 2-step synthesis of flexible MIL-53 (Cr) and MIL-88B (Cr) without using solvents and HF acid modulator. This methodology was highly selective based on the type of metal precursors used, giving the two MOFs separately under similar synthetic procedure. The synthesized MIL-53 (Cr) and MIL-88B (Cr) were fully characterized by multiple techniques to ensure their high quality. This work highlights a useful strategy to be adopted for future scale-up production of flexible chromium-based MOFs.
ISSN: 2199-692X
DOI: 10.1002/cnma.201900665
Schools: School of Physical and Mathematical Sciences 
Rights: © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
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