Synthesis, Characterization and X‐ray Crystal Structures of New Ethylxanthato Complexes of Zinc(II) with N‐donor Ligands
作者:Irene Ara、Fatima El Bahij、Mohamed Lachkar
DOI:10.1080/15533170600732569
日期:2006.6.1
Zn(II) complexes of general formula [Zn(S2COEt)2L] [L=pyrazole (Hpz) 1; 3,5‐dimethylpyrazole (Hdmpz) 2; 2‐pyridylamine (pyam) 3; phenyl 2‐pyridylamine (phpyam) 4; 2,2′‐dipyridylamine (dpyam) 5; 1,4‐pyrazine (pyr) 6] have been synthesized and characterized by elemental analyses and IR and NMR spectroscopy. The crystal structures of complexes 2, 5 and 6 have been determined by X‐ray diffraction, showing
通式 [Zn(S2COEt)2L] [L=吡唑 (Hpz) 1 的 Zn(II) 配合物;3,5-二甲基吡唑 (Hdmpz) 2; 2-吡啶胺 (pyam) 3; 苯基 2-吡啶胺 (phpyam) 4; 2,2'-联吡啶胺 (dpyam) 5; 1,4-吡嗪 (pyr) 6] 已被合成并通过元素分析和 IR 和 NMR 光谱进行表征。配合物 2、5 和 6 的晶体结构已通过 X 射线衍射确定,显示出黄药配体的不同几何形状和配位模式,具体取决于 N 供体配体的类型。