The IUPAC name of the complex [Co(NH₃)₅(ONO)]Cl₂ is:
Ligand binding atom matters!
Pentaamminenitrito-O-cobalt(III) chloride
Pentaamminenitrito-N-cobalt(III) chloride
Pentaamminenitro-cobalt(III) chloride
Pentaamminenitrito-cobalt(II) chloride
The ONO ligand's binding occurs via oxygen, hence the compound is named Pentaamminenitrito-O-cobalt(III) chloride.
The IUPAC name for the complex \( [\text{Co}(\text{ONO})(\text{NH}_3)_5]\text{Cl}_2 \) is