Chloridotris(3,5-dimethyl-1H-pyrazole-κN2)(formato-κO)copper(II)–dichloridobis(3,5-dimethyl-1H-pyrazole-κN2)copper(II) (2/1) [Cu(CHO2)Cl(C5H8N2)3]2·[CuCl2(C5H8N2)2]
2011

Copper Complex with Pyrazole Ligands

publication Evidence: moderate

Author Information

Author(s): Davydenko Yuliya M., Fritsky Igor O., Pavlenko Vadim O., Meyer Franc, Dechert Sebastian

Primary Institution: Department of Chemistry, National Taras Shevchenko University, Kiev, Ukraine

Conclusion

The study presents a new copper complex with distinct coordination geometries and hydrogen bonding interactions.

Supporting Evidence

  • The compound exhibits a distorted tetra­gonal–pyramidal geometry around the CuII atom.
  • Intermolecular hydrogen bonds link the molecules into chains.
  • The study contributes to understanding the coordination chemistry of copper complexes.

Takeaway

Scientists created a new copper compound using special molecules called pyrazole, which helps the copper behave in interesting ways.

Methodology

The compound was synthesized using an oxidative dissolution method with copper powder and pyrazole ligands, followed by crystallization.

Digital Object Identifier (DOI)

10.1107/S1600536811016461

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