Ferromagnetic NiII-GdIII interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands.
Ferromagnetic NiII-GdIII interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands.
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DOI:
10.1039/b401033g
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发表时间:
2004-04
影响因子:
4.9
通讯作者:
Tomoka Yamaguchi;Y. Sunatsuki;M. Kojima;H. Akashi;M. Tsuchimoto;N. Re;S. Osa;N. Matsumoto
中科院分区:
文献类型:
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作者:
Tomoka Yamaguchi;Y. Sunatsuki;M. Kojima;H. Akashi;M. Tsuchimoto;N. Re;S. Osa;N. Matsumoto
Dinuclear [(NiL)Gd(hfac)(2)(EtOH)](H(3)L = 1,1,1-tris(N-salicylideneaminomethyl)ethane, Hhfac = hexafluoroacetylacetone), trinuclear [(NiL)(2)Gd(NO(3))], and tetranuclear [(NiL)Gd(CH(3)CO(2))(2)(MeOH)](2) complexes, were prepared by treating [Ni(HL)] with [Gd(hfac)(3)(H(2)O)(2)], Gd(NO(3))(3).6H(2)O, and Gd(CH(3)CO(2))(3).4H(2)O, respectively, in the presence of Et(3)N. All the complexes show that ferromagnetic interactions occur between the Ni(II) and Gd(III) ions.