Disilver(I) trinickel(II) hydrogenphosphate bis(phosphate), Ag2Ni3(HPO4)(PO4)2
2011

New Silver Nickel Phosphate Compound

publication Evidence: moderate

Author Information

Author(s): Assani Abderrazzak, El Ammari Lahcen, Zriouil Mohammed, Saadi Mohamed

Primary Institution: Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V-Agdal, Rabat, Morocco

Hypothesis

The study aims to develop the hydrothermal synthesis and structural characterization of a new silver nickel phosphate.

Conclusion

The compound Ag2Ni3(HPO4)(PO4)2 was successfully synthesized and characterized, revealing a complex structure with unique chains and tunnels.

Supporting Evidence

  • The structure consists of two types of chains linked by phosphate groups.
  • The compound features hexa­gonal tunnels where silver atoms are located.
  • Hydrogen bonds link phosphate tetrahedra to form a three-dimensional network.

Takeaway

Scientists made a new type of silver nickel phosphate using heat and water, and it has a special structure with tunnels inside.

Methodology

The compound was synthesized using hydrothermal methods and characterized through X-ray diffraction.

Limitations

The crystal structure refinement was complicated due to the racemic twinning of the crystal.

Digital Object Identifier (DOI)

10.1107/S1600536811021167

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