Hydrothermal synthesis, crystal structure and magnetic property of oxalate-bridged iron 1D chain coordination polymer |
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| Authors: | Feng-Xia Ma Fan-Xia Meng Kun Liu Hai-Jun Pang Dong-Mei Shi Ya-Guang Chen |
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| Affiliation: | (1) Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China;(2) Basic Science Department, Jilin Agricultural Science and Technology College, Jilin, 13210, P. R. China |
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| Abstract: | ![]()
A novel oxalate-bridged iron coordination polymer, Fe2(phen)2(C2O4)2 (1) has been hydrothermally synthesized and characterized by elemental analyses, IR spectrum, TGA-DTA analysis, and single-crystal X-ray diffraction. Compound (1) crystallizes in the monoclinic system, space group P2(1), the final R is 0.0486. The tetradentate-chelating coordination mode of oxalate anion creates an infinite 1D iron (II) oxalate chain structure and from which a 2D network is constructed by π–π interactions of phen rings. The temperature-dependent magnetic susceptibility measurement indicates the existence of a weak antiferromagnetic coupling between FeII ions. |
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