Heteroleptic manganese compounds, [Mn(tmhd)(TMEDA)Cl] _(2) ( 1 ), [Mn(tmhd)(dmamp)] _(2) ( 2 ), Mn _(2) (tmhd) _(2) (edpa) _(2) (μ-THF) ( 3 ), [Mn(dmampea)(NEt _(2) )] _(2) ( 4 ), and Mn(dmampea)( ~(i) Pr-MeAMD) ( 5 ), were synthesized and characterized. Compound 5 was a volatile liquid. Structural analysis revealed that 1–4 were dimers. Compounds 1 and 3 , 2 , and 4 had distorted octahedral, distorted trigonal-bipyramidal, and distorted tetrahedral geometries around the Mn centers, respectively. Based on thermogravimetric analysis, the residues of 2 and 3 were expected to be MnO and Mn _(3) O _(4) , respectively. According to thermogravimetric analysis, 4 showed a higher residual value, whereas 5 exhibited a lower value than those expected for manganese nitrides.
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