One-Dimensional and Two-Dimensional Anilate-Based Magnets with Inserted Spin-Crossover Complexes
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https://figshare.com/articles/dataset/One_Dimensional_and_Two_Dimensional_Anilate_Based_Magnets_with_Inserted_Spin_Crossover_Complexes/2234644
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资源简介：
The syntheses, structures, and magnetic
properties of a family
of bimetallic anilate-based compounds with inserted spin-crossover
cationic complexes are reported. The structures of 1–4 present a two-dimensional anionic network formed by Mn(II)
and Cr(III) ions linked through anilate ligands with inserted [FeIII(sal2-trien)]+ (1), [FeIII(4-OH-sal2-trien)]+ (2), [FeIII(sal2-epe)]+ (3), or [FeIII(5-Cl-sal2-trien)]+ (4) complexes. The structure of 5 is formed by
anionic [MnIICl2CrIII(Cl2An)3]3– chains surrounded by [FeII(tren(imid)3)]2+, Cl–, and solvent molecules. The magnetic properties indicate that 1–4 undergo a long-range ferrimagnetic
ordering at ca. 10 K. On the other hand, the inserted Fe(III) cations
remain in the low-spin (in 4) or high-spin state (in 1, 2, and 3). In the case of 5, half of the inserted Fe(II) cations undergo a complete
and gradual spin crossover from 280 to 90 K that coexists with a magnetic
ordering below 2.5 K.
创建时间：
2016-02-16
