Hydrothermal Synthesis and Structure of a Three-Dimensional Cobalt(II) Triazolate Magnet
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https://figshare.com/articles/dataset/Hydrothermal_Synthesis_and_Structure_of_a_Three_Dimensional_Cobalt_II_Triazolate_Magnet/3234919
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资源简介:
The reaction of CoCl2·6H2O, 1,2,4-triazole, and H2O at 200 °C
for 96 h yields purple rods of [Co2(trz)3Cl] (1; trz = 1,2,4-triazolate)
in 90% yield. The structure of 1 consists of {Co(trz)3}nn- chains
of CoII sites linked through tetrahedral sites of {CoN3Cl} geometry
into a three-dimensional framework. The competing antiferromagnetic interactions of the octahedral and tetrahedral CoII centers
result in weak ferromagnetic behavior below Tc = 9 K.
创建时间:
2006-03-06



