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)
學年 93
學期 2
出版(發表)日期 2005-03-01
作品名稱 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)
作品名稱(其他語言)
著者 魏和祥; Wei, Ho-hsiang; Lee, Chin-jhan; Cheng, Sung-chung; Lin, Hsin-huang
單位 淡江大學化學學系
出版者 Elsevier
著錄名稱、卷期、頁數 Inorganic Chemistry Communications 8(3), pp.235-238
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.
關鍵字 μ-alkoxo-μ-dicarboxylato double bridges;Tetranuclear copper(II) complex;Crystal structure;Magnetic property
語言 en
ISSN 1387-7003
期刊性質 國內
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