catena-Poly[[tetraaqua[trans-1,2-bis(4-pyridyl)ethene-κ2 N:N′]nickel(II)] dinitrate] [Ni(C12H10N2)(H2O)4](NO3)2
2011
New Nickel Complex Structure
publication
Evidence: moderate
Author Information
Author(s): Hyun Min Young, Kim Pan-Gi, Kim Cheal, Kim Youngmee
Primary Institution: Seoul National University of Science and Technology
Hypothesis
The study investigates the structure of a new nickel(II) complex with specific ligands.
Conclusion
The crystal structure of the nickel(II) complex shows a one-dimensional chain stabilized by hydrogen bonds.
Supporting Evidence
- The nickel(II) ion is coordinated by four water molecules and two nitrogen atoms from the ligand.
- The structure features a distorted octahedral coordination geometry.
- Hydrogen bonds between water and nitrate ions stabilize the crystal structure.
Takeaway
Scientists created a new nickel compound and found that it forms a chain-like structure, which is held together by special bonds.
Methodology
The compound was synthesized by dissolving nickel nitrate and other reagents in methanol and layering with a chloroform solution of the ligand.
Digital Object Identifier (DOI)
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