Synthesis, molecular modeling and spectroscopic characterization of nickel(II), copper(II), complexes of new 16-membered mixed-donor macrocyclic schiff base ligand incorporating a pendant alcohol function
作者:Sulekh Chandra、Ruchi、Kushal Qanungo、Saroj K. Sharma
DOI:10.1016/j.saa.2011.04.063
日期:2011.9
Cu(II) and Ni(II) of the composition [M(L)X] [where M = Ni(II), Cu(II) and X = Cl−, NO3−, CH3COO−] were synthesized with 1,5-dioxo-9,10-diaza-3,ol-tribenzo-(7,6,10,11,14,15) peptadecane, a N2O2 macrocyclic ligand. The complexes were characterized by elemental analysis, molar conductance measurements, UV–vis, IR, 1H NMR, 13C NMR, EPR and molecular modeling studies. All the complexes are non-electrolyte
铜(II)和所述组合物的镍(II)的配合物[M(L)X] [其中M =镍(II),铜(II)和X =氯-,NO 3 -,CH 3 COO - ]是用1,5-dioxo-9,10-diaza-3,ol-tribenzo-(7,6,10,11,14,15)Peptadecane(一种N 2 O 2大环配体)合成。通过元素分析,摩尔电导测量,UV-vis,IR,1 H NMR,13 C NMR,EPR和分子模型研究对复合物进行表征。所有复合物本质上都是非电解质。在光谱研究的基础上,为Ni(II)配合物指定了八面体几何形状,为Cu(II)配合物指定了四边形几何形状。