Diaquabis(5-carboxy-2-propyl-1H-imidazole-4-carboxylato-κ2N3,O4)cobalt(II) 3.5-hydrate [Co(C8H9N2O4)2(H2O)2]·3.5H2O
2011
New Cobalt(II) Complex with 2-Propyl-1H-Imidazole-4,5-Carboxylic Acid
publication
Evidence: moderate
Author Information
Author(s): Li Shi-Jie, Miao Dong-Liang, Song Wen-Dong, Tong Shao-Wei, An Jing-Bo
Primary Institution: Guangdong Ocean University
Hypothesis
The study investigates the synthesis and structure of a new cobalt(II) complex using a specific ligand.
Conclusion
The cobalt(II) complex exhibits a distorted octahedral geometry and is stabilized by hydrogen bonds.
Supporting Evidence
- The cobalt(II) cation is six-coordinated by two ligands and two water molecules.
- The crystal structure features a three-dimensional network stabilized by hydrogen bonds.
- The propyl groups of the ligands are disordered over two sets of sites.
Takeaway
The researchers made a new cobalt compound using a special chemical, and it has a unique shape that helps it stay together.
Methodology
The complex was synthesized by mixing cobalt nitrate and the ligand in water and heating it in an autoclave.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website