Series of Organic Inorganic Hybrid Rare Earth Derivatives Based on MnV13O38 (7-) Polyoxoanion: Syntheses, Structures, and Magnetic and Electrochemical Properties

	Series of Organic Inorganic Hybrid Rare Earth Derivatives Based on MnV13O38 (7-) Polyoxoanion: Syntheses, Structures, and Magnetic and Electrochemical Properties
	Liu, D.; Y. Lu; H. Q. Tan; T. T. Wang and E. B. Wang
	2015
发表期刊	Crystal Growth & Design
卷号	15 期号:1 页码:103-114
摘要	A family of polyoxometalate compounds based on 1:13 polyoxoanions [MnV13O38](7-), organic molecules, and lanthanide cations, H[{La-2(DMF)(5)(H2O)(4)}{MnV13O38}]center dot DMF center dot 5H(2)O (1), H[{Ce-2(DMF)(2)(H2O)(7)}{MnV13O38}]center dot 0.5DMF center dot 5.5H(2)O (2), H-2[{K(H2O)(2)}(2){Nd(DMF)(H2O)(3)}{MnV13O38}]center dot 5H(2)O (3), H[{Ln(2)(C6H5NO2)(3)(H2O)(6)}{[MnV13O38}]center dot C6H5NO2 center dot 10H(2)O (Ln = La 4, Ce 5), and H-2.5[{Pr(C6H5NO2)(H2O)(3.5)}{Pr-0.5(H2O)(2)}{MnV13O38}]center dot 0.5C(6)H(5)NO(2)center dot 10H(2)O (6) (DMF = N,N-dimethylformamide; C6H5NO2 = isonicotinic acid), have been obtained utilizing a conventional method of aqueous solution and further characterized by elemental analysis, IR spectrum, UV spectrum, thermogravimetric analysis, and single-crystal X-ray diffraction. Compounds 1 and 2 exhibit a one-dimensional extended chain structure constructed by [MnV13O38]7- and lanthanide-organic coordination linkage, while compound 3 reveals three-dimensional (3D) open framework formed by polyoxoanion-lanthanide chains and potassium cations. Compounds 4-6 exhibit 3D supramolecular framework architectures based on [MnV13O38](7-) polyoxoanions and lanthanide-organic coordination units. These compounds represent the first examples of extended organic-inorganic hybrids built up by [MnV13O38](7-) building blocks and rare earth cations. The influences of the lanthanide contraction effect on the structural alterations from 1 to 3 and from 4 to 6 have been disscussed. The electrochemical and electrocatalytic properties for compounds 1-6 have been studied. Magnetic studies indicate that antiferromagnetic interactions exist in compounds 1-6.
收录类别	SCI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55334
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, D.,Y. Lu,H. Q. Tan,et al. Series of Organic Inorganic Hybrid Rare Earth Derivatives Based on MnV13O38 (7-) Polyoxoanion: Syntheses, Structures, and Magnetic and Electrochemical Properties[J]. Crystal Growth & Design,2015,15(1):103-114.
APA	Liu, D.,Y. Lu,H. Q. Tan,&T. T. Wang and E. B. Wang.(2015).Series of Organic Inorganic Hybrid Rare Earth Derivatives Based on MnV13O38 (7-) Polyoxoanion: Syntheses, Structures, and Magnetic and Electrochemical Properties.Crystal Growth & Design,15(1),103-114.
MLA	Liu, D.,et al."Series of Organic Inorganic Hybrid Rare Earth Derivatives Based on MnV13O38 (7-) Polyoxoanion: Syntheses, Structures, and Magnetic and Electrochemical Properties".Crystal Growth & Design 15.1(2015):103-114.

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