Metal-Organic Papers {5,5′-Dimethoxy-2,2′-[4,5-dimethyl-o-phenylenebis(nitrilomethylidyne)]diphenolato}nickel(II) [Ni(C24H22N2O4)]
2011
Nickel(II) Schiff Base Complex Structure
publication
Evidence: moderate
Author Information
Author(s): Sahraei Atefeh, Kargar Hadi, Kia Reza, Tahir Muhammad Nawaz
Primary Institution: Payame Noor University (PNU), Ardakan, Yazd, Iran
Conclusion
The nickel(II) complex exhibits a square-planar geometry and is stabilized by hydrogen bonds and π–π interactions.
Supporting Evidence
- The nickel(II) atom in the complex shows a square-planar geometry.
- Dihedral angles between the central and outer rings are small, indicating a stable structure.
- Intermolecular hydrogen bonds and π–π interactions contribute to the stability of the crystal structure.
Takeaway
Scientists studied a nickel compound that has a special shape and sticks together in a certain way, which helps it stay strong.
Methodology
The compound was synthesized by refluxing a mixture of bis(4-methoxysalicylidene)-4,5-dimethyl phenylenediamine and NiCl2 in ethanol.
Digital Object Identifier (DOI)
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