SYNTHESIS, STRUCTURE, AND STUDY OF THE BIOLOGICAL ACTIVITY OF Co(II), Ni(II), AND Cu(II) COMPLEXES WITH AN ENAMINEDIONE DERIVATIVE
作者:Yu. A. Eremina、E. A. Ermakova、T. S. Sukhikh、L. S. Klyushova、I. V. El’tsov、D. G. Samsonenko、V. V. Dotsenko、A. A. Zubenko、L. N. Fetisov、K. N. Kononenko、E. V. Lider
DOI:10.1134/s0022476621020165
日期:2021.2
Abstract [Cu(L)2] (1), [Co(L)2] (2), [Ni(L)2]·H2O (3) complexes where L is 2-[(2-methoxyphenyl)amino]methylene}-5,5-dimethyl-cyclohexane-1,3-dionate are synthesized. Single crystals of complexes 1-3 are obtained. According to X-ray crystallographic data, in the Co and Ni complexes, a coordination polyhedron N2O4 is a distorted octahedron, and in the Cu complex, N2O2 is a distorted square. L is a tridentate
摘要 [Cu(L)2 ](1),[Co(L)2 ](2),[Ni(L)2 ]·H 2 O(3)配合物,其中L为2-[((2-甲氧基苯基)氨基合成]亚甲基} -5,5-二甲基-环己烷-1,3-二酸酯。得到配合物1-3的单晶。根据X射线晶体学数据,在Co和Ni配合物中,配位多面体N 2 O 4为扭曲的八面体,在Cu配合物中为N 2 O 2。是变形的正方形。L是由羰基和甲氧基的氧原子以及酰胺基的氮原子配位的三齿配体。研究了2-[((2-甲氧基苯基)氨基]亚甲基} -5,5-二甲基-环己烷-1,3-二酮及其复合物在Hep2细胞系(人喉癌)上的细胞毒性。在所研究的浓度范围(1-50μM)中,该化合物未显示出细胞毒性。还研究了HL,其结构类似物2-苯胺基亚甲基-5,5-二甲基环己烷-1,3-二酮(HL 1)以及它们的配合物的抗菌,抑菌和抑真菌性能。HL和[Co(L 1)2(C 2 H 5 OH)2