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Issue 39, 2014
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Temperature identification on two 3D Mn(ii) metal–organic frameworks: syntheses, adsorption and magnetism

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Abstract

Two new 3-D NaCl-type frameworks of [AmineH+][Mn(HCOO)3] (AmineH+ = N(CH3)4+ for 1 and AmineH+ = NH4+ for 2) have been synthesized at different temperatures. The N(CH3)4+ cation was generated in situ by the decomposition of a large number of DMF molecules. The potential porosity of the coordination framework of 1 has been estimated using a computational method based on Connolly's algorithm, indicating that compound 1 presents a kinetic radius greater than 1.61 Å. Because unremovable guest cations are clogged in the channels, 1 presents no significant adsorption for CO2 gas upon desolvation by long-duration thermal activation. In addition, the magnetic behavior of the two compounds was explored.

Graphical abstract: Temperature identification on two 3D Mn(ii) metal–organic frameworks: syntheses, adsorption and magnetism

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Supplementary files

Article information


Submitted
25 Mar 2014
Accepted
06 Apr 2014
First published
07 Apr 2014

RSC Adv., 2014,4, 20605-20611
Article type
Paper

Temperature identification on two 3D Mn(II) metal–organic frameworks: syntheses, adsorption and magnetism

J. Liu, J. Wu, J. Wang, L. Lu, C. Daiguebonne, G. Calvez, O. Guillou, H. Sakiyama, N. S. Weng and M. Zeller, RSC Adv., 2014, 4, 20605
DOI: 10.1039/C4RA02609H

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