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Crystal structure and electrochemical properties of the supramolecular compound [Himi]6[As2Mo18O62] ·11H2O

  • Yanyan Yang
  • , Lin Xu*
  • , Liping Jia
  • , Guanggang Gao
  • , Fengyan Li
  • , Xiaoshu Qu
  • , Yunfeng Qiu
  • *Corresponding author for this work
  • Northeast Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

A supramolecular compound, [Himi]6[As2Mo 18O62]·11H2O (1) (imi = imidazole), has been synthesized and characterized by single crystal X-ray analysis, IR spectra, thermal gravimetric analysis, electrochemical and elemental analysis. The crystals are monoclinic, P 2(1)/n, a = 14.9529(8) Å, b = 20.9521(11) Å, c = 25.2464(13) Å, β= 93.8130(10)°, V = 7892.1(7) Å3, Z = 4. X-ray diffraction indicated that protonated imidazole cation and polyanion were linked together through electrostatic interactions and intermolecular forces (hydrogen bonding).

Original languageEnglish
Pages (from-to)1036-1040
Number of pages5
JournalCrystal Research and Technology
Volume42
Issue number10
DOIs
StatePublished - Oct 2007
Externally publishedYes

Keywords

  • Arsenic
  • Dawson type polyoxometalate
  • Imidazole
  • Molybdenum

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