Unprecedented rearrangement of molybdenum(VI) oxide to (μ2-oxido)bis[dioxidomolybdenum(VI)] hexamolybdate

被引:12
|
作者
Pedrosa, Maria R. [1 ]
Aguado, Rafael [1 ]
Diez, Virginia [1 ]
Escribano, Jaime [1 ]
Sanz, Roberto [1 ]
Arnaiz, Francisco J. [1 ]
机构
[1] Univ Burgos, Dept Quim, Burgos 09001, Spain
关键词
molybdenum; hexamolybdates; O ligands; polyoxometalates; ADDITION-COMPOUNDS; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURES; ORGANOIMIDO DERIVATIVES; COMPLEX; DICHLORODIOXOMOLYBDENUM(VI); POLYOXOMETALATE; REACTIVITY;
D O I
10.1002/ejic.200700653
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
yMoO(2)(acac)2 reacts with water, amides, sulfoxides, and phosphane oxides in aqueous methanol, under mild conditions, to afford a new family of molybdates of composition [Mo2O5L6]-[Mo6O1]9 (L = H2O, dimethylformamide, dimethylacetamide, dimethyl sulfoxide, dibutyl sulfoxide, tributylphosphane oxide, triphenylphosphane oxide, hexamethylphosphoramide). The crystal and molecular structures of the two first structurally characterized (mu(2)-oxido)bis[dioxidomolybdenum(VI)] hexamolybdates were established by X-ray diffraction analysis.
引用
收藏
页码:3952 / 3954
页数:3
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