Title

Synthesis and small molecule exchange studies of a magnesium bisformate metal-organic framework: An experiment in host-guest chemistry for the undergraduate laboratory

Document Type

Article

Publication Title

Journal of Chemical Education

Publication Date

3-12-2013

Abstract

Experiments are described that introduce students to the important concepts of host-guest chemistry and size exclusion in porous metal-organic frameworks (MOFs). The experiment has been successfully carried out in both introductory and advanced-level inorganic chemistry laboratories. Students synthesized the porous MOF, α-Mg3(O2CH)6, and examined its ability to take up a variety of small organic molecules into its pores using 1H NMR spectroscopy. The MOF exhibited size exclusion and students rationalized this behavior based on the structures of the organic molecules and the pore size of the MOF. © 2012 The American Chemical Society and Division of Chemical Education, Inc.

Volume

90

Issue

3

First Page

379

Last Page

382

DOI

10.1021/ed3000099

ISSN

00219584

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