Issue 3, 2016
From the journal:

New Journal of Chemistry

Cluster- and chain-based magnetic MOFs derived from 3d metal ions and 1,3,5-benzenetricarboxylate†

Sui-Jun Liu,ab   Song-De Han,b   Ze Chang*b  and  Xian-He Bub  

* Corresponding authors

a School of Metallurgy and Chemical Engineering, and Engineering Research Center of High-Efficiency Development and Application Technology of Tungsten Resource, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P. R. China

b School of Materials Science and Engineering, TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin 300071, P. R. China
E-mail: changze@nankai.edu.cn
Fax: +86-22-23502458

Abstract

The assembly of distinct 3d metal ions with triangular 1,3,5-benzenetricarboxylic acid (H3BTC) generates three new metal–organic frameworks, namely {[Co3Na(BTC)2(μ3-OH)(H2O)3(DMAc)]·H2O·0.5DMAc}n (1), {[Ni3(BTC)2(μ3-OH)(H2O)3]·2H2O·DMAc}n (2) and {[NH2(CH3)2]2[Mn3(BTC)2(CH3COO)2]·DMAc}n (3) (DMAc = N,N′-dimethylacetamide). Complexes 1 and 2 show Co3/Ni3 cluster based three-dimensional (3D) frameworks with (3,7)-connected new topology and (3,6)-connected sit topology, respectively, while complex 3 reveals a 3D framework composed of one-dimensional rod-shaped sinusoidal-like MnII-chains. Magnetic investigation shows that 1–3 display antiferromagnetic behaviors although they feature different spin carriers and linkage modes of spin carriers.

Graphical abstract: Cluster- and chain-based magnetic MOFs derived from 3d metal ions and 1,3,5-benzenetricarboxylate

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Article information

DOI
https://doi.org/10.1039/C5NJ02161H
Article type
Paper
Submitted
14 Aug 2015
Accepted
18 Jan 2016
First published
19 Jan 2016

New J. Chem., 2016,40, 2680-2686

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Cluster- and chain-based magnetic MOFs derived from 3d metal ions and 1,3,5-benzenetricarboxylate

S. Liu, S. Han, Z. Chang and X. Bu, New J. Chem., 2016, 40, 2680 DOI: 10.1039/C5NJ02161H

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