A bimetallic oxide framework, [{Cu(bpy)}2Mo4O10(O3PCH2C6H4CH2PO3)2], constructed from novel {Mo4O10(O3PR)4}n4n- chains

被引：13
|
作者：
Jones, Stephanie [1 ]
Liu, Hongxue [2 ]
Schmidtke, Katherine [1 ]
O'Connor, Charles C. [2 ]
Zubieta, Jon [1 ]
机构：
[1] Syracuse Univ, Dept Chem, Syracuse, NY 13244 USA
[2] Univ New Orleans, Coll Sci, Adv Mat Res Inst, New Orleans, LA 70148 USA
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2010年 / 13卷 / 02期
基金：
美国国家科学基金会;
关键词：
Bimetallic oxide; Copper-molybdophosphonate material; Organic-inorganic hybrid material; X-ray structure; METAL-ORGANIC FRAMEWORKS; ZEOLITIC IMIDAZOLATE FRAMEWORKS; STATE COORDINATION CHEMISTRY; MOLECULAR BUILDING-BLOCKS; HYDROGEN STORAGE; H-2; ADSORPTION; STRUCTURAL INFLUENCES; SURFACE MODIFICATION; RETICULAR SYNTHESIS; CARBON-DIOXIDE;
D O I：
10.1016/j.inoche.2009.12.008
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The hydrothermal reaction of Cu(CH3CO2)(2)center dot H2O, MoO3, 2,2'-bipyridine (bpy), and p-xylene diphosphonic acid in the presence of HF provided blue crystals of the bimetallic oxide phase [{Cu(bpy)}(2)Mo4O10(O3PCH2C6H4CH2PO3)(2)] (1). The three-dimensional structure of I is constructed from {Mo4O10(O3PR)(4)}(n)(4n-) chains, decorated with {Cu(bpy)}(2+) subunits and linked through the p-xylyl tether of the diphosphonate ligand. The molybdate building block within the chain is a tetranuclear {Mo4O10(O3P)(8)} cluster of edge- and corner-sharing {MoO6} Octahedra. Each phosphomolybdate chain is linked to four adjacent chains to generate the three-dimensional connectivity. Crystal data: C18H16CuMo2N2O11P2, fw = 753.69: monoclinic P2(1)/c, a = 7.9719(8) angstrom, b = 14.0392(14) angstrom, c = 21.274(2) angstrom, beta = 94.585(3)degrees. V = 2373.3(4) angstrom(3), Z = 4, D-calc = 2.109 g cm(-3), R-1 = 0.0610. (C) 2009 Elsevier B.V. All rights reserved.
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页码：298 / 301
页数：4
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