Issue 40, 2011

A 9-connected metal–organic framework with gas adsorption properties

Abstract

A 9-connected, trinuclear cluster-based microporous metal–organic framework, Ni3(OH)(Ina)3(BDC)1.5 (Ina = isonicotinate and BDC = 1,4-benzenedicarboxylate) (1), was synthesized and characterized. The structure is constructed from a 3D channel and two kinds of cages (tetrahedron and triangular pyramid cages). Compound 1 is microporous with a BET surface area of 1255 m2 g−1. It has been observed that the amount of adsorbed benzene (22.60%) is much higher than that of cyclohexane (1.40%), showing its potential to separate benzene and cyclohexane.

Graphical abstract: A 9-connected metal–organic framework with gas adsorption properties

Supplementary files

Article information

Article type
Paper
Submitted
20 Jun 2011
Accepted
19 Jul 2011
First published
22 Aug 2011

J. Mater. Chem., 2011,21, 15909-15913

A 9-connected metal–organic framework with gas adsorption properties

G. Ren, S. Liu, F. Ma, F. Wei, Q. Tang, Y. Yang, D. Liang, S. Li and Y. Chen, J. Mater. Chem., 2011, 21, 15909 DOI: 10.1039/C1JM12834E

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