CHXII09:COORDINATION COMPOUNDS
322055
The correct IUPAC name of \({\mathrm{\left[\operatorname{PtBr}_{2}\left(\mathrm{PMe}_{3}\right)_{2}\right]}}\) is
1 Bis[bromo(trimethylphosphine)]platinum(II)
2 Dibromodi(trimethylphosphine)platinum(II)
3 Bis(trimethylphosphine)dibromoplatinum(II)
4 Dibromobis(trimethylphosphine)platinum(II)
Explanation:
According to nomenclature rules, the given compound name is
dibromobis(trimethylphosphine) platinum(II)
So, the correct option is (4).