Chem. J. Chinese Universities ›› 2011, Vol. 32 ›› Issue (3): 650.

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Based on Solvents Effect Building Novelty Polyoxometalates Supermolecule Compounds

FU Hai, WANG Xiao-Lan, CHEN Wei-Lin, MENG Jing-Xin, LI Yang-Guang*, WANG En-Bo*   

  1. Key Laboratory of Polyoxometalate Science of Ministry of Education, Department of Chemistry, Northeast Normal University, Changchun 130024, China
  • Received:2010-10-12 Revised:2010-12-08 Online:2011-03-10 Published:2011-02-23
  • Contact: LI Yang-Guang;WANG En-Bo E-mail:liyg658@nenu.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20701005)资助.

Abstract: Abstract Two classic polyoxometalate-based compounds, (H2BBI)3[P2W18O62]?H2O (1), H2(H2BBI)2[P2W18O62]?2H2O (2), BBI=1, 1-(1, 4-butanediyl)-bis(imidazole), have been synthesized under different solvents. And the structure was characterized by elemental analysis, single crystal X-ray diffraction. Compound 1 was constructed into a novel 3D supermolecule though bridge oxygen atoms of Dawson type anions, N atoms of BBI organic ligands and free water molecules. Compound 2 was resulted in chiral space group P1 though changing the spatial framework of the organic ligands BBI with changing the solvent. We studied photocatalysis of the two compounds.

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