Zinc(II) and mercury(II) complexes [Zn((2,6-Cl-ba)2en)I2] and [Hg((2,6-Cl-ba)2en)Br2] with the bidentate Schiff base ligand (2,6-Cl-ba)2en: Synthesis, characterization and crystal structures
作者:Aliakbar Dehno Khalaji、Gholamhossein Grivani、Mohammad Seyyedi、Karla Fejfarova、Michal Dusek
DOI:10.1016/j.poly.2012.09.054
日期:2013.1
zinc(II) and mercury(II) complexes [Zn((2,6-Cl-ba)2en)I2] (1) and [Hg((2,6-Cl-ba)2en)Br2] (2) were prepared from the reaction of zinc(II) iodide and mercury(II) bromide with the bidentate Schiff base ligand (2,6-Cl-ba)2en, having the systematic name [N,N′-bis(2,6-dichlorobenzylidene)ethane-1,2-diamine]. The two complexes were characterized by elemental analysis (CHN), FT-IR spectroscopy and X-ray single-crystal
摘要锌(II)和汞(II)配合物[Zn((2,6-Cl-ba)2en)I2](1)和[Hg((2,6-Cl-ba)2en)Br2](2 )是由碘化锌(II)和溴化汞(II)与双齿席夫碱配体(2,6-Cl-ba)2en反应制得的,其系统名称为[N,N'-bis(2,6 -二氯亚苄基乙烷-1,2-二胺]。通过元素分析(CHN),FT-IR光谱和X射线单晶衍射对这两种配合物进行了表征。晶体结构分析表明,两个配合物中金属离子周围的配位几何是扭曲的四面体。席夫碱配体(2,6-Cl-ba)2en充当螯合配体,并通过两个氮原子与金属中心配位。