Heteroleptic manganese compounds as potential precursors for manganese based thin films and nanomaterials
作者:Sunju Lee、Ga Yeon Lee、Chang Gyoun Kim、Taek-Mo Chung、Bo Keun Park
DOI:10.1039/d0ra05225f
日期:——
Heteroleptic manganese compounds, [Mn(tmhd)(TMEDA)Cl]2 (1), [Mn(tmhd)(dmamp)]2 (2), Mn2(tmhd)2(edpa)2(μ-THF) (3), [Mn(dmampea)(NEt2)]2 (4), and Mn(dmampea)(iPr-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
杂配锰化合物, [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 ) 和 Mn(dmampea)(Pr-MeAMD) ( 5 ) 被合成并表征。化合物5是挥发性液体。结构分析显示1-4是二聚体。化合物1和3、2和4分别具有围绕Mn中心的扭曲八面体、扭曲三方双锥体和扭曲四面体几何形状。基于热重分析,预计2和3的残留物分别为MnO和Mn 3 O 4 。根据热重分析, 4显示出较高的残余值,而5则显示出比氮化锰预期的更低的值。