We report the structure of the Zr metalorganic frameworks (MOFs) UiO-66 and UiO-67 to very fine detail using synchrotron single-crystal X-ray diffraction and the synthesis method used to obtain single crystals. Zr terephthalate MOF UiO-66 is known to have missing linkers, and the nature of these are shown to be coordinating water and solvent molecules. Single crystals of the isoreticular material UiO-67 does not show such missing linker defects.

Detailed Structure Analysis of Atomic Positions and Defects in Zirconium Metal-Organic Frameworks

BORDIGA, Silvia;LAMBERTI, Carlo;
2014-01-01

Abstract

We report the structure of the Zr metalorganic frameworks (MOFs) UiO-66 and UiO-67 to very fine detail using synchrotron single-crystal X-ray diffraction and the synthesis method used to obtain single crystals. Zr terephthalate MOF UiO-66 is known to have missing linkers, and the nature of these are shown to be coordinating water and solvent molecules. Single crystals of the isoreticular material UiO-67 does not show such missing linker defects.
2014
14
11
5370
5372
http://pubs.acs.org/doi/abs/10.1021/cg501386j
UIO-66; ADSORPTION; TOPOLOGY; UiO-67; MOF; metal organic framework; single crystal X-ray diffraction; TGA
S. Oien;D. Wragg;H. Reinsch;S. Svelle;S. Bordiga;C. Lamberti;K. P. Lillerud
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/153241
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