Hydrothermal Syntheses and Crystal Structures of Two New Vanadium Phosphates

Zhibin Zhang, Jiuyu Guo, Jie Fu, Lei Zheng, Dunru Zhu, Yan Xu, You Song

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Two new vanadium phosphates (NH 4) 5[C 4N 3H 16] 2[NH 3(CH 2) 2NH 3] 2[PV 18 IVO 46]·H 2O (1) and [C 4N 3H 16] 4[(PV 12 IVV 6 VO 46)(PO 4)]·H 2O (2) have been successfully synthesized under hydrothermal conditions and structurally characterized by elemental analysis, infrared (IR), thermogravimetry (TG), and single-crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/n, a = 13.183(8), b = 20.148(13), c = 22.273(14) Å, β = 102.198(8)°, V = 5,782(6) Å 3, Z = 4; compound 2 crystallizes in the monoclinic system, space group C2/c, a = 23.917(2), b = 12.9647(12), c = 20.1922(19) Å, β = 105.382(1)°, V = 6,036. 9(10) Å 3, Z = 4. Magnetic susceptibility measurements reveal antiferromagnetic interactions between V 4+ atoms of 1 and 2.

Original languageEnglish
Pages (from-to)177-187
Number of pages11
JournalJournal of Cluster Science
Volume23
Issue number2
DOIs
StatePublished - Jun 2012

Keywords

  • Crystal structure
  • Discrete
  • Hydrothermal synthesis
  • Vanadium phosphate

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