Hydrothermal synthesis, crystal structure and magnetic property of oxalate-bridged iron 1D chain coordination polymer
Autor: | Feng-Xia Ma, Kun Liu, Hai-Jun Pang, Fan-Xia Meng, Ya-Guang Chen, Dong-Mei Shi |
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Rok vydání: | 2007 |
Předmět: | |
Zdroj: | Transition Metal Chemistry. 32:981-984 |
ISSN: | 1572-901X 0340-4285 |
Popis: | 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. |
Databáze: | OpenAIRE |
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