Identify the classification of isomers illustrated by [Co(NO2)(NH3)5]2+ and [Co(ONO)(NH3)5]2+.
are this linkage isomers?
yes
Yes, the compounds [Co(NO2)(NH3)5]2+ and [Co(ONO)(NH3)5]2+ are considered as linkage isomers.
To determine if [Co(NO2)(NH3)5]2+ and [Co(ONO)(NH3)5]2+ are linkage isomers, we need to understand what linkage isomers are.
Linkage isomers refer to coordination compounds that have the same composition but differ in the connectivity and arrangement of ligands around the central metal ion. In other words, the ligands in linkage isomers are attached to the central metal ion through different atoms.
Now let's analyze the given compounds:
[Co(NO2)(NH3)5]2+: In this compound, the NO2 ligand is directly bonded to the cobalt (Co) ion. The NH3 ligands are also bonded directly to the Co ion. Therefore, the NO2 ligand and the NH3 ligands are attached to the Co ion through different atoms (N and O, respectively). Hence, this compound can be classified as a linkage isomer.
[Co(ONO)(NH3)5]2+: In this compound, the ONO ligand is directly bonded to the cobalt (Co) ion. The NH3 ligands are also bonded directly to the Co ion. Similarly, the ONO ligand and the NH3 ligands are attached to the Co ion through different atoms (O and N, respectively). Thus, this compound can also be classified as a linkage isomer.
Therefore, both [Co(NO2)(NH3)5]2+ and [Co(ONO)(NH3)5]2+ can be classified as linkage isomers since the ligands are attached to the central metal ion through different atoms, resulting in different connectivity and arrangement of ligands.