The open framework compound of [Gd-2(BDA)(3)(DMF)(2)(H2O)(4)]center dot 2DMF (1), prepared by heating GdCl3 with 2,2'-bipyridyl-4,4'-dicarboxylatic acid (BDA) in mixed solvent, is constructed from BDA linking up polymeric [GdO5(DMF)(H2O)(2)](n) tethers. The 1D channels are filled with coordinated and uncoordinated DMF molecules hydrogen bonding to terminal aqua ligands. The study of the temperature dependent magnetic susceptibilities revealed that there are ferromagnetic interactions between intra-chain Gd-III atoms and weak antiferromagnetic interactions between inter-chain Gd-III atoms. (C) 2006 Elsevier B.V. All rights reserved.
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Liang Qing
Li Ya-Juan
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Li Ya-Juan
Song Hui-Hua
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Song Hui-Hua
Han Zhan-Gang
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Han Zhan-Gang
Wang Ji-Ye
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China