Synthesis, Structures, and Magnetic Properties of Three Fluoride-Bridged Lanthanide Compounds: Effect of Bridging Fluoride Ions on Magnetic Behaviors

	Synthesis, Structures, and Magnetic Properties of Three Fluoride-Bridged Lanthanide Compounds: Effect of Bridging Fluoride Ions on Magnetic Behaviors
	Zhou Q ; Yang F ; Liu D ; Peng Y ; Li GH ; Shi Z ; Feng SH
刊名	inorganic chemistry
	2012
卷号	51 期号:14 页码:7529-7536
关键词	SINGLE-MOLECULE MAGNET DINUCLEAR DYSPROSIUM(III) COMPLEX X-RAY-STRUCTURE ORGANOLANTHANIDE FLUORIDE EXCHANGE INTERACTION GROUND-STATES DOMAIN-WALL OXYDIACETATE RELAXATION CLUSTERS
ISSN号	0020-1669
通讯作者	shi z
中文摘要	a family of fluoride-bridged lanthanide compounds, [(dyf)-f-iii(oda)(h2o)3] (1, oda = oxidiacetate) and [ln(2)(iii)f(2)(oda)(2)(h2o)(2)] (ln = tb(2) and dy(3)), was synthesized and characterized. to investigate the effects of bridging ligands on magnetic behaviors, two hydroxyl bridged complexes of formulas [ln(2)(iii)(oh)(2)(oda)(2)(h2o)(4)] (ln = tb(4) and dy(5)) were also synthesized. magnetic measurements show that the magnetic behaviors of the compounds are obviously distinct. compounds 1, 2, and 3 show ferromagnetic interactions, while only antiferromagnetic interactions are observed in compounds 4 and s. among these compounds, 1 and 3 show frequency-dependent ac-susceptibility indicative of slow magnetic relaxation. because the structures of dy-2 cores are very similar in compounds 3 and 5, it may be inferred that the differences of bridging ligands are mainly responsible for the distinct magnetic exchange interactions and relaxation dynamics.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000306381800020
公开日期	2013-05-20
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48043]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhou Q,Yang F,Liu D,et al. Synthesis, Structures, and Magnetic Properties of Three Fluoride-Bridged Lanthanide Compounds: Effect of Bridging Fluoride Ions on Magnetic Behaviors[J]. inorganic chemistry,2012,51(14):7529-7536.
APA	Zhou Q.,Yang F.,Liu D.,Peng Y.,Li GH.,...&Feng SH.(2012).Synthesis, Structures, and Magnetic Properties of Three Fluoride-Bridged Lanthanide Compounds: Effect of Bridging Fluoride Ions on Magnetic Behaviors.inorganic chemistry,51(14),7529-7536.
MLA	Zhou Q,et al."Synthesis, Structures, and Magnetic Properties of Three Fluoride-Bridged Lanthanide Compounds: Effect of Bridging Fluoride Ions on Magnetic Behaviors".inorganic chemistry 51.14(2012):7529-7536.