A Series of 3D Rare-Earth-Metal-Organic Frameworks with Isolated Guest Keggin Silicotungstate Fragments as Anion Templates

被引：18

作者：

Li, Suzhi ^{[1
,2
]}

Zhang, Dongdi ^{[1
]}

Guo, Yuanyuan ^{[1
]}

Ma, Pengtao ^{[1
]}

Zhao, Junwei ^{[1
]}

Wang, Jingping ^{[1
]}

Niu, Jingyang ^{[1
]}

机构：

[1] Henan Univ, Inst Mol & Crystal Engn, Coll Chem & Chem Engn, Kaifeng 475004, Henan, Peoples R China

[2] Shangqiu Normal Univ, Dept Chem, Shangqiu 476000, Henan, Peoples R China

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2011年 / 35期

基金：

中国国家自然科学基金;

关键词：

Silicotungstate; Polyoxometalates; Photoluminescence; Metal-organic frameworks; Rare earths; 3-DIMENSIONAL LANTHANIDE COMPLEXES; COORDINATION POLYMERS; HYBRID MATERIALS; CRYSTAL-STRUCTURES; SUPRAMOLECULAR ISOMERISM; HYDROTHERMAL SYNTHESIS; HYDROGEN STORAGE; OXIDE CHAINS; SOLID-STATE; IN-SITU;

D O I：

10.1002/ejic.201100944

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Six rare-earth (RE) metal constructed 3D metalorganic frameworks, [RE(pydc)(H2O)n]4[SiW12O40]center dot 4H2O [RE = TmIII (1), YIII (2), PrIII (3), LaIII (4), SmIII (5), EuIII (6); n = 3 (1, 2), 4 (36); H2pydc = pyridine-2,6-dicarboxylic acid], have been synthesized and characterized by elemental analyses, inductively coupled plasma techniques, IR and UV spectroscopy, thermogravimetric analyses (for 1 and 3), X-ray powder diffraction, and single-crystal X-ray diffraction. The structural analyses indicate that 16 are basically isostructural and show a rare host 3D framework that contains [SiW12O40]4 Keggin polyoxoanions as templates. Photoluminescence measurements reveal that 15 show the luminescence of pydc ligands, whereas 6 displays a unique red luminescence.

引用

页码：5397 / 5404

页数：8

共 116 条

[51] Construction of a Hybrid Family Based on Lanthanide-Organic Framework Hosts and Polyoxometalate Guests [J].

Liu, Xiaoyu ;

Jia, Yanyan ;

Zhang, Yongfeng ;

Huang, Rudan .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2010, (25) :4027-4033

[52]

Liu Y., 2007, Angewandte Chemie, V119, P6417

[53] Cation-dependent non linear optical behavior in an octupolar 3D anionic metal-organic open framework [J].

Liu, Yan ;

Li, Gao ;

Li, Xing ;

Cui, Yong .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (33) :6301-6304

[54] Solid-state and solution studies of {Lnn(SiW11O39)} polyoxoanions:: An example of building block condensation dependent on the nature of the rare earth [J].

Mialane, P ;

Lisnard, L ;

Mallard, A ;

Marrot, J ;

Antic-Fidancev, E ;

Aschehoug, P ;

Vivien, D ;

Sécheresse, F .

INORGANIC CHEMISTRY, 2003, 42 (06) :2102-2108

[55]

MIRCEA D, 2008, ANGEW CHEM, V120, P6870

[56] Luminescent anion sensor based on a europium hybrid complex [J].

Montalti, M ;

Prodi, L ;

Zaccheroni, N ;

Charbonnière, L ;

Douce, L ;

Ziessel, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (50) :12694-12695

[57] Highly luminescent lanthanide complexes of 1-hydroxy-2-pyridinones [J].

Moore, Evan G. ;

Xu, Jide ;

Jocher, J. ;

Castro-Rodriguez, Ingrid ;

Raymond, Kenneth N. .

INORGANIC CHEMISTRY, 2008, 47 (08) :3105-3118

[58] From molecules to crystal engineering: Supramolecular isomerism and polymorphism in network solids [J].

Moulton, B ;

Zaworotko, MJ .

CHEMICAL REVIEWS, 2001, 101 (06) :1629-1658

[59] Assembly Chemistry between Lanthanide Cations and Monovacant Keggin Polyoxotungstates: Two Types of Lanthanide Substituted Phosphotungstates [{(α-PW11O39H)Ln(H2O)3}2]6- and [{(α-PW11O39)Ln(H2O)(η2,μ-1,1)-CH3COO}2]10- [J].

Niu, Jingyang ;

Wang, Kaihua ;

Chen, Huanni ;

Zhao, Junwei ;

Ma, Pengtao ;

Wang, Jingping ;

Li, Mingxue ;

Bai, Yan ;

Dang, Dongbin .

CRYSTAL GROWTH & DESIGN, 2009, 9 (10) :4362-4372

[60] A new porous three-dimensional lanthanide coordination polymer [J].

Pan, L ;

Woodlock, EB ;

Wang, XT ;

Zheng, C .

INORGANIC CHEMISTRY, 2000, 39 (18) :4174-+

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