Poly[aqua(μ-vinyl­phospho­nato)cadmium] [Cd(C2H3O3P)(H2O)]
2011

Cadmium Vinylphosphonate Structure

publication Evidence: moderate

Author Information

Author(s): Congiardo Laura K. Byington, Mague Joel T., Funk Aaron R., Yngard Ria, Knight D. Andrew

Primary Institution: Florida Institute of Technology

Hypothesis

The study investigates the synthesis and characterization of a layered cadmium vinylphosphonate.

Conclusion

The cadmium vinylphosphonate exhibits a layered structure held together by van der Waals forces and shows potential for catalytic applications.

Supporting Evidence

  • The structure is isotypic with the layered zinc analogue.
  • The Cd2+ ion is six-coordinate with a distorted octahedral geometry.
  • Cd—O distances are longer than those found in the zinc analog.
  • The phosphorus atom is tetrahedrally coordinated.
  • Thermal gravimetric analysis indicated weight losses corresponding to dehydration.

Takeaway

Scientists made a special material using cadmium and vinyl groups that could be useful for chemical reactions.

Methodology

The compound was synthesized from vinylphosphonic acid and cadmium nitrate in water, followed by characterization using X-ray crystallography.

Limitations

The study does not explore the full range of potential applications for the synthesized material.

Digital Object Identifier (DOI)

10.1107/S160053681100780X

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