Magnetic Exchange in [Mn2(m-O)3(tmtacn)2]2+: Metal-Metal Bonding or Superexchange?

Abstract

A computational study of the tris-μ-oxo-bridged manganese dimer [Mn2(μ-O)3(NH3)6]2+ as a model for [Mn2(μ-O)3(tmtacn)2]2+ (tmtacn = N',N'',N'''-trimethyl-1,4,7-triazacyclononane) has been undertaken to investigate the magnetic coupling in this complex. Show more