Lanthanide Anionic Metal-Organic Frameworks Containing Semirigid Tetracarboxylate Ligands: Structure, Photoluminescence, and Magnetism

	Lanthanide Anionic Metal-Organic Frameworks Containing Semirigid Tetracarboxylate Ligands: Structure, Photoluminescence, and Magnetism
	Su SQ ; Chen W ; Qin C ; Song SY ; Guo ZY ; Li GH ; Song XZ ; Zhu M ; Wang S ; Hao ZM ; Zhang HJ
刊名	crystal growth & design
	2012
卷号	12 期号:4 页码:1808-1815
关键词	EARTH COORDINATION POLYMERS METHYLENEDIISOPHTHALIC ACID H4MDIP NEAR-INFRARED EMISSION LUMINESCENT PROPERTIES CRYSTAL-STRUCTURES SORPTION PROPERTIES BUILDING UNITS GAS-ADSORPTION HELICAL CHAINS COMPLEXES
ISSN号	1528-7483
通讯作者	zhang hj
中文摘要	a series of lanthanide anionic metal-organic frameworks, [nh2(ch3)(2)][ln(mdip)(h2o)] (ln = pr (1), nd (2), sm (3), eu (4), gd (5), tb (6), dy (7); h4mdip = methylenediisophthalic acid) and [nh2(ch3)(2)][ln(mdip)(h2o)]center dot 0.5nh(ch3)(2) (ln = er (8), tm (9), yb (10)), have been synthesized and characterized. in compounds 1-7, the adjacent ln(3+) ions are intraconnected to form infinite metal-carboxylate oxygen chain-shaped building blocks along the [001] direction. in compounds 8-10, mdip ligands bridge dinuclear lanthanide centers to form three-dimensional frameworks which can be rationalized as a (4,8)-connected topological net with the schlafli symbol of (4(10).6(14).8(4))(4(5).6)(2). dimethylamine cations occupy the vacancy of all the compounds as counterions. the photophysical properties of trivalent pr, nd, sm, eu, tb, dy, er, yb compounds at temperature were investigated and showed that mdip is an efficient sensitizer of the luminescence of both the tb3+ ion emitting visible light and the yb3+. ion emitting in the near-ir antiferromagnetic interactions between gd3+ ions were observed from magnetic susceptibility data.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000302336900015
公开日期	2013-06-03
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48250]
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	Su SQ,Chen W,Qin C,et al. Lanthanide Anionic Metal-Organic Frameworks Containing Semirigid Tetracarboxylate Ligands: Structure, Photoluminescence, and Magnetism[J]. crystal growth & design,2012,12(4):1808-1815.
APA	Su SQ.,Chen W.,Qin C.,Song SY.,Guo ZY.,...&Zhang HJ.(2012).Lanthanide Anionic Metal-Organic Frameworks Containing Semirigid Tetracarboxylate Ligands: Structure, Photoluminescence, and Magnetism.crystal growth & design,12(4),1808-1815.
MLA	Su SQ,et al."Lanthanide Anionic Metal-Organic Frameworks Containing Semirigid Tetracarboxylate Ligands: Structure, Photoluminescence, and Magnetism".crystal growth & design 12.4(2012):1808-1815.