and 2-thiophene carboxaldehyde, respectively. The molar conductance data reveal that all the Ni(II) chelates are non-electrolytes. The general formula of precursors nickel(II) complexes is [Ni(Ln)2(Cl)2] with 1:2 (Ni:L) molar ratio. These complexes were used as the primary nucleus to prepare nickel (II) oxide, NiO, nano-particles by thermal degradation in static air. The resulted NiO nano-particles
基于元素分析,红外光谱,电子光谱,摩尔电导和热重分析,合成了
4-氨基安替比林与2-
呋喃醛,
2-噻吩甲醛和2-
甲氧基苯甲醛的三种
镍(II)席夫碱配合物。红外光谱证明,三个席夫碱螯合物以双齿形式与
镍(II)离子配位,分别与(2-
呋喃甲醛和2-
甲氧基苯甲醛)和
2-噻吩甲醛的ON和NS结合。摩尔电导数据显示所有Ni(II)螯合物均为非电解质。前体
镍(II)配合物的通式为[Ni(L n)2(Cl)2摩尔比为1:2(Ni:L)。这些配合物被用作主要核,通过在静态空气中热降解来制备氧化
镍(II)纳米颗粒。基于X射线粉末衍射图,扫描电子显微镜(
SEM),能量色散X射线光谱(EDX)和透射电子显微镜(
TEM)对所得的NiO纳米颗粒进行了讨论。所有获得的NiO纳米颗粒在
过氧化氢的降解过程中均具有催化活性