Issue 6, 2017
From the journal:

Materials Chemistry Frontiers

Towards hydroxamic acid linked zirconium metal–organic frameworks†

Carla F. Pereira,abc   Ashlee J. Howarth,c   Nicolaas A. Vermeulen,c   Filipe A. Almeida Paz,b   João P. C. Tomé,ad   Joseph T. Hupp*c  and  Omar K. Farha*ce  

* Corresponding authors

a Department of Chemistry & QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal

b Department of Chemistry & CICECO – Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal

c Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
E-mail: j-hupp@northwestern.edu, o-farha@northwestern.edu

d CQE, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal

e Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia

Abstract

Solvent-assisted linker exchange (SALE) is performed on the Zr-based metal–organic framework (MOF), UiO-66, to exchange benzene-1,4-dicarboxylate with benzene-1,4-dihydroxamate linkers. Characterization of the material before and after SALE is performed using powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), nitrogen adsorption, diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and thermogravimetric analysis (TGA). The stability of the parent and daughter material is evaluated at pH 1 and 12 and the structural integrity evaluated by PXRD, mass balance and porosity measurements.

Graphical abstract: Towards hydroxamic acid linked zirconium metal–organic frameworks

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Article information

DOI
https://doi.org/10.1039/C6QM00364H
Article type
Research Article
Submitted
16 ربيع الأول 1438
Accepted
25 ربيع الثاني 1438
First published
02 جمادى الأولى 1438

Mater. Chem. Front., 2017,1, 1194-1199

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Towards hydroxamic acid linked zirconium metal–organic frameworks

C. F. Pereira, A. J. Howarth, N. A. Vermeulen, F. A. Almeida Paz, J. P. C. Tomé, J. T. Hupp and O. K. Farha, Mater. Chem. Front., 2017, 1, 1194 DOI: 10.1039/C6QM00364H

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