Nomenclature Of Coordination Compounds

- The complex has 5 NH and one NO ligand. - NO can bind via N (–NO ) or O (–ONO), so it must be specified. - Oxidation state of Co: Since NO is written as NO (not ONO), it is nitrito-N. Hence the IUPAC name is:

Structure: Numbering should begin from the end closer to Br. So the parent chain is propane (3 carbon), and two methyl groups are on the second carbon. Therefore, correct name is: