SYNTHESES, CHARACTERIZATION, X-RAY STRUCTURAL DETERMINATION, AND PACKING ANALYSES OF TERNARY COPPER(II) COMPLEXES: [Cu(2-PHENOXYACETATE/4-CHLOROBENZOATE)2(TEMED)]
作者:A. Saini、P. Gupta、P. Bansal、R. P. Sharma、B. Krishan、P. Kaur、V. Ferretti
DOI:10.1134/s0022476621090080
日期:2021.9
magnetic moment, molar conductance and single crystal X-ray diffraction. In both crystals, the asymmetric unit consists of one half of the neutral complex in which the central metal atom lies on a glide plane in 1 and on a twofold axis in 2. Both ternary complexes are neutral and consist of six coordinated CuN2O4 chromophores. In both complexes, the Cu(II) metal centre is coordinated by two nitrogen atoms
摘要 通过加入temed (N,N)合成了两种新的三元铜(II)配合物[Cu(2- phenoxyacetate ) 2 (temed)] ( 1 ) 和[Cu(4-chlorobenzoate) 2 (temed)] ( 2 ) ,N',N'-四甲基乙二胺) 到 Cu(II) 2-苯氧基乙酸盐/4-氯苯甲酸盐在水:甲醇 (1:4, V / V ) 混合物中。新合成的配合物的特征在于元素分析、光谱技术(UV-Vis、FTIR)、磁矩、摩尔电导和单晶 X 射线衍射。在这两种晶体,不对称单元包括中性复合物,其中中心金属原子位于一个滑移面中的一半的1和上一双重在轴线2. 两种三元配合物都是中性的,由六个协调的 CuN 2 O 4生色团组成。在这两种配合物中,Cu(II) 金属中心由螯合的两个氮原子和来自两个二齿 2-苯氧基乙酸盐/4-氯苯甲酸盐配体的四个氧原子配位。复合物1和2 的详细堆积分析表明,C–H…π