Di-μ-nitrito-κ4O:O-bis[bis(1-ethyl-1H-imidazole-κN3)(nitrito-κO)copper(II)] [Cu2(NO2)4(C5H8N2)4]
2011
Structure of a Copper Complex with Nitrite Ions
publication
Evidence: moderate
Author Information
Author(s): Zhu Run-Qiang
Primary Institution: Southeast University
Hypothesis
The study aims to determine the structure of a copper complex and examine its dielectric properties.
Conclusion
The dielectric constant for the studied compound does not indicate any ferroelectric phase change between 80 K and 298 K.
Supporting Evidence
- The compound was synthesized from an aqueous solution of 1-ethyl imidazole and copper sulfate.
- The structure features a dimeric unit linked by hydrogen bonds.
- The copper ion exhibits an elongated square pyramidal geometry.
Takeaway
The researchers looked at a copper compound to see if it could change its properties with temperature, but it didn't show any changes.
Methodology
The structure was determined using X-ray crystallography with a Rigaku SCXmini CCD diffractometer.
Limitations
The study did not observe any ferroelectric phase change in the temperature range tested.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website