potassium tetrabromo(ortho-phenanthroline)- cobaltate(III)
http://www.faculty.sfasu.edu/langleyricha/Chem134/nomIV.pdf
The compound you mentioned, potassium tetrabromo(ortho-phenanthroline)-cobaltate(III), is a coordination compound containing the cobalt (III) ion coordinated or bonded to other ligands. The chemical formula suggests that the compound consists of a cobalt ion (Co3+) and four bromine atoms (Br-) coordinated with ortho-phenanthroline ligands, and the whole complex is balanced with a potassium ion (K+).
To understand the structure and properties of this compound, it is necessary to break down the name and understand the various components:
1. Potassium (K+): This is a simple cation with a charge of +1. It balances the overall charge of the compound.
2. Tetrabromo: This refers to the presence of four bromine atoms (Br-) bonded to the cobalt ion.
3. Ortho-phenanthroline: This is a chelating ligand, which means it forms a ring structure that binds to the cobalt ion. Ortho-phenanthroline is a bidentate ligand, meaning it forms two bonds with the metal ion.
4. Cobaltate(III): This indicates that the central metal ion is cobalt in its +3 oxidation state (Co3+).
In summary, the compound is a coordination complex consisting of a cobalt (III) ion bonded to four bromine atoms and ortho-phenanthroline ligands, with the charge balanced by a potassium ion.
To synthesize or obtain this compound, one approach would involve the reaction of a suitable cobalt (III) source with ortho-phenanthroline and bromine. The reaction conditions and specific procedure would depend on the desired synthesis route and the properties of the starting materials. It is crucial to note that proper laboratory expertise, safety measures, and equipment are necessary to handle and synthesize such compounds.