Synthesis, structures, and catalytic property of manganese(III) complexes derived from N,N′-bis(5-fluoro-2-hydroxybenzylidene)ethane-1,2-diamine
作者:G. S. Li、H. L. Zhang
DOI:10.1134/s1070328415020062
日期:2015.2
manganese(III) complexes, [Mn(L)(NCS)] (I) and [Mn(L)(OH2)2] · Hfac · H2O (II), where L is the deprotonated form of N,N′-bis(5-fluoro-2-hydroxybenzylidene)ethane-1,2-diamine, Hfac is hexafluoroacetylacetonate, were prepared and characterized by elemental analysis, IR spectra and single crystal X-ray determination (CIF files CCDC nos. 1008309 (I), 1008310 (II)). The Mn atoms in both complexes are in octahedral
两种单核锰(III)配合物[Mn(L)(NCS)](I)和[Mn(L)(OH 2)2 ]·Hfac·H 2 O(II),其中L是N的去质子化形式,ñ ' -双(5-氟-2-羟基亚苄基)乙烷-1,2-二胺,HFAC是六氟乙酰丙酮,制备和表征通过元素分析,红外光谱和单晶X射线测定(CIF文件CCDC号1008309 (I),1008310(II))。两种配合物中的Mn原子均为八面体配位。配合物I在单位空间尺寸为a的正交空间群Pbca中结晶= 12.4090(4),b = 13.5432(5),C ^ = 19.4637(7),V = 3271.0(2)埃3,Ž = 8,- [R 1 = 0.0423,WR 2 = 0.0922。复合物II在三斜晶空间群\(P \ bar 1 \)中结晶,晶胞尺寸为a = 7.6845(3),b = 88.984(2),c = 13.5522(7)Å,α= 78