Iodido{4-phenyl-1-[1-(1,3-thiazol-2-yl-κN)ethylidene]thiosemicarbazidato-κ2N′,S}{4-phenyl-1-[1-(1,3-thiazol-2-yl)ethylidene]thiosemicarbazide-κS}mercury(II)
2011

Mercury(II) Iodide Complex with Thiosemicarbazone

publication Evidence: moderate

Author Information

Author(s): Dasary Samuel S. R., Arumugam Sri Ranjini, Yu Hongtao, Venkatraman Ramaiyer, Fronczek Frank R.

Primary Institution: Jackson State University

Hypothesis

The study investigates the synthesis and structural properties of a mercury(II) iodide complex with a thiosemicarbazone ligand.

Conclusion

The mercury(II) complex exhibits a distorted square-pyramidal geometry and shows significant changes in bond lengths upon ligand deprotonation.

Supporting Evidence

  • The complex shows a distorted square-pyramidal geometry.
  • The deprotonation of the ligand affects the bond lengths significantly.
  • Hydrogen bonding interactions were observed in the structure.

Takeaway

The researchers made a new compound by mixing mercury with a special chemical, and they found that the way the mercury is connected to this chemical changes its shape.

Methodology

The compound was synthesized by mixing 2-acetyl thiazole thiosemicarbazone with mercury(II) iodide in methanol and analyzed using X-ray diffraction.

Digital Object Identifier (DOI)

10.1107/S160053681101974X

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