Synthesis, Crystal Structures, and Magnetic Properties of Two FeIII-DyIII Coordination Clusters with N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine (edteH4) as Ligand

被引：0
作者：
Chen, Sihuai [1 ]
Jia, Lihui [1 ]
机构：
[1] Wuhan Inst Technol, Sch Chem & Environm Engn, Key Lab Green Chem Proc, Minist Educ, Wuhan 430073, Peoples R China
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2022年 / 67卷 / SUPPL 1期
基金：
中国国家自然科学基金;
关键词：
N; N'; N'-tetrakis(2-hydroxyethyl)ethylenediamine; 3d-4f complex; magnetic properties; single-molecule magnets; SINGLE-MOLECULE MAGNET; HIGH-SPIN MOLECULES; COMPLEX-COMPOUNDS; SUSCEPTIBILITY; ANISOTROPY; IRON(II); LN;
D O I：
10.1134/S0036023622601519
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two Fe-III-Dy-III coordination clusters, namely [Fe4Dy2(mu(4)-O)(2)(Hedte)(2)(m-CH3C6H4COO)(4.6)(NO3)(3.4)] (1) and [Fe4Dy2(mu(4)-O)(2)(Hedte)(2)(m-NO2C6H4COO)(4) (NO3)(4)]center dot 0.5MeCN (2), have been synthesized using N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine (edteH(4)) as ligand. Both compounds possess identical {Fe4Dy2} central cores and the magnetic susceptibility measurements indicate the presence of ferromagnetic interactions in both compounds. However, the AC susceptibility measurements only show weak out-of-phase AC signals for compound 2.
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收藏
页码：S22 / S28
页数：7
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