引用本文:
余新武, 王力, 张继余, 张淑云, 王恩波, 阎羽. Na7H4[GaW9O37Cu3(H2O)3]·18H2O的制备及其磁性[J]. 应用化学,
1996, 13(3): 30-33.
Citation: Yu Xinwu, Wang Li, Zhang Jiyu, Zhang Shuyun, Wang Enbo, Yan Yu. Synthesis and Magnetizm of Na7H4[GaW9O37Cu3(H2O)3]·18H2O[J]. Chinese Journal of Applied Chemistry, 1996, 13(3): 30-33.
Citation: Yu Xinwu, Wang Li, Zhang Jiyu, Zhang Shuyun, Wang Enbo, Yan Yu. Synthesis and Magnetizm of Na7H4[GaW9O37Cu3(H2O)3]·18H2O[J]. Chinese Journal of Applied Chemistry, 1996, 13(3): 30-33.
Na7H4[GaW9O37Cu3(H2O)3]·18H2O的制备及其磁性
English
Synthesis and Magnetizm of Na7H4[GaW9O37Cu3(H2O)3]·18H2O
Abstract:
Tungstogalliumate heteropoly compound containing Cu(Ⅱ)was synthesized and characterized.The results of ESR shows that Cu(Ⅱ)is in the distorted octahedral field. The coordination bond Cu-O is found to be partially covalent.The data of variable temperature susceptibility approach Curie-Weiss law,Xm=C/(T-θ).
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Key words:
- tungstogalliumate heteropoly compound
- / trimetal cluster
- / ESR
- / magnetizm
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