Komplexchemie perhalogenierter Cyclopentadiene und Alkine

Coordination Chemistry of Perhalogenated cyclopentadienes and Alkynes, I. - metalation of (C5Cl4Br)Mn(CO)3 and Reactions with Electrophiles Lithiation of (C5Cl4Br)Mn(CO)3 with n-butyllithium gives the isolable, but very air-sensitive (C5Cl4Li)Mn(CO)3 (2), which reacts with a series of electrophiles to yield (C5Cl4Br)Mn(CO)3 (3), where E = H, Me, SiR3, CO2R or SR