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    題名: Ferromagnetic exchange in μ-alkoxo-μ-dicarboxylato double bridged tetranuclear copper(II) complexes: [Cu4(L-X)2(μ-C4H4O4)(dmf)2] (L = 1,3-bis(5-X-salicylideneamino)-2-propanol, X = Br, Cl)
    作者: 魏和祥;Wei, Ho-hsiang;Lee, Chin-jhan;Cheng, Sung-chung;Lin, Hsin-huang
    貢獻者: 淡江大學化學學系
    關鍵詞: μ-alkoxo-μ-dicarboxylato double bridges;Tetranuclear copper(II) complex;Crystal structure;Magnetic property
    日期: 2005-03
    上傳時間: 2009-12-01
    出版者: Elsevier
    摘要: Two new μ-alkoxo-μ-dicarboxylato double bridged tetranuclear copper(II) complexes [Cu4(L-Br)2(μ-C4H4O4)(dmf)2] (1) and [Cu4(L-Cl)2(μ-C4H4O4)(dmf)2] (2) (H3L-Br = 1,3-bis(5-bromo-salicylideneamino)-2-propanol; H3L-Cl = 1,3-bis(5-chloro-salicylideneamino)-2-propanol; dmf = N,N-dimethylformamide) have been prepared and structurally characterized. Temperature dependence of magnetic susceptibility measurements show a ferromagnetic coupling between two copper(II) ions in complex 1 with J = 54 cm−1, and in 2 with J = 56 cm−1.
    關聯: Inorganic Chemistry Communications 8(3), pp.235-238
    DOI: 10.1016/j.inoche.2004.11.031
    顯示於類別:[化學學系暨研究所] 期刊論文

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