Hydrothermal synthesis and crystal structure of iron molybdophosphate Fe[Mo6O12(OH)3(H2PO4)(HPO4)2(PO4)]2-[Fe(2,2′-bipy)(H2O)2]2[Fe(2,2′-bipy)3]2•6H2O

被引:0
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作者
Guo, HX
Liu, SX [1 ]
机构
[1] Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China
[2] Zhangzhou Teachers Coll, Dept Chem, Zhangzhou 363000, Peoples R China
[3] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China
关键词
molybdophosphate; iron complex; hydrothermal synthesis; crystal structure;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A molybdenum(V) phosphate supported by iron coordination complexes, Fe[Mo6O12(OH)(3)(H2PO4)(HPO4)(2)(PO4)](2)[Fe(2,2'-bipy)(H2O)(2)](2)[Fe(2,2'-bipy)(3)](2)(.)6H(2)O (bipy = 2,2'-bipyridine) 1, has been synthesized by hydrothermal synthesis and characterized. The title complex crystallizes in the monoclinic system, space group P2(1)/c with a = 14.0005(8), b = 25.5229(12), c = 17.9956(9) angstrom, beta = 103.470(2)degrees, V = 6253.5(6) angstrom(3), Z = 2, M-r = 4114.03, D-c = 2.185 g/cm(3), F(000) = 4040, mu = 1.931 mm(-1), R = 0.0438 and wR = 0.1168. The structure of the title polyoxometalate anion is based on a centrosymmetrical cluster Fe[Mo6O12(OH)(3)(H2PO4)(HPO4)(2)(PO4)](2) supported by two [Fe(2,2'-bipy)(H2O)(2)] subunits. The 2D network is formed through intermolecular hydrogen bonds.
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页码:1117 / 1122
页数:6
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