Issue 23, 2006
From the journal:

Journal of Materials Chemistry

Synthesis and properties of the metal-organic framework Mo3(BTC)2 (TUDMOF-1)†

Markus Kramer,a   Ulrich Schwarzb  and  Stefan Kaskel*a  

* Corresponding authors

a Department of Inorganic Chemistry, Technical University Dresden, Mommsenstr. 6, Dresden, Germany
E-mail: stefan.kaskel@chemie.tu-dresden.de
Fax: 49 351 4633 7287
Tel: 49 351 4633 4885

b Max Planck Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, Dresden, Germany

Abstract

A new porous metal–organic framework, Mo3(BTC)2 (BTC = 1,3,5-benzene-tricarboxylate) was obtained by oxidation of Mo(CO)6 with trimesic acid. The compound is microporous and has a high specific micropore volume (0.67 cm3 g−1) and BET surface area (1280 m2 g−1). The compound is isotypic to Cu3(BTC)2 crystallising in the cubic space group Fm[3 with combining macron]m with an extended lattice parameter (a = 27.129 Å). TUDMOF-1 is diamagnetic and has a high hydrogen adsorption capacity of 195 cm3 g−1 (1.75 wt.%) at 77 K (1 atm). The Mo–Mo stretching frequency depends on the solvation state of the sample, νsym(Mo–Mo) = 401 cm−1 for the solvated and 417 cm−1 for the desolvated (activated) sample.

Graphical abstract: Synthesis and properties of the metal-organic framework Mo3(BTC)2 (TUDMOF-1)

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Article information

DOI
https://doi.org/10.1039/B601811D
Article type
Paper
Submitted
07 Feb 2006
Accepted
17 Mar 2006
First published
12 Apr 2006

J. Mater. Chem., 2006,16, 2245-2248

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Synthesis and properties of the metal-organic framework Mo3(BTC)2 (TUDMOF-1)

M. Kramer, U. Schwarz and S. Kaskel, J. Mater. Chem., 2006, 16, 2245 DOI: 10.1039/B601811D

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