Study on structural characterization of hexamolybdocobaltate(III) pyridine-3-carboxylic acid (H3O)3[СoMО6O18(OH)6].(С6H5NO2)2.5Н2О

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Authors

  • Nguyen Van Bang (Corresponding Author) Institute of Chemistry and Materials, Academy of Military Science and Technology
  • Le Thanh Bac Institute of Chemistry and Materials, Academy of Military Science and Technology
  • Nguyen Thi Phuong Institute of Chemistry and Materials, Academy of Military Science and Technology

DOI:

https://doi.org/10.54939/1859-1043.j.mst.81.2022.86-91

Keywords:

Heteropolyanion; X-ray crystallography; IR; NMR.

Abstract

The hexamolybdocobaltate(III) pyridine-3-carboxylic acid (H3O)3[СОMО6O18(OH)6] .(С6H5NO2)2.5Н2О(compound 1) is an organic-inorganic hybrid material with a three-tilt crystal system belonged to space group P-1. This compound is a promising candidate for applications in the field of pharmaceutical chemistry and catalysis. Compound 1 was synthesized by the hydrothermal method. The prepared compound 1 was characterized by structural characteristics that were studied by methods: X-ray crystallography (XRC), NMR, and IR spectroscopies. The unit cell parameters of compound 1 were determined to be: a = 9.230 Å, b = 10.700 Å, с = 10.850 Å, α = 95.95о, β = 110.01°, γ = 105.11°, V = 949.9 Å3, and ρ = 2.479 g/cm3, Z = 1.

References

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Published

26-08-2022

How to Cite

Nguyễn Văn Bằng, Lê Thanh Bắc, and Nguyễn Thị Phượng. “Study on Structural Characterization of hexamolybdocobaltate(III) Pyridine-3-Carboxylic Acid (H3O)3[СoMО6O18(OH)6].(С6H5NO2)2.5Н2О”. Journal of Military Science and Technology, no. 81, Aug. 2022, pp. 86-91, doi:10.54939/1859-1043.j.mst.81.2022.86-91.

Issue

No. 81 (2022)

Section

Research Articles

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