Synthesis and crystal structure of the new copper(II) coordination polymer with N1-(2-сarboxyphenyl)-N2-(4-ethylcarboxyphenyl)oxalamide ligand
作者:Vakhid A. Mamedov、Vera L. Mamedova、Victor V. Syakaev、Temur A. Kushatov、Dmitry E. Korshin、Il'dar Kh Rizvanov、Aidar T. Gubaidullin
DOI:10.1016/j.tet.2023.133751
日期:2024.1
polymer (CP) of composition [9Cu·6L·4DMSO·3H2O]n has been prepared with use of N1-(2-carboxyphenyl)-N2-(4-ethylcarboxyphenyl)oxalamide as H3L ligand. The synthesis of the CP is based on a binuclear complex [Cu(H2L)2·H2O]2. A number of the [Cu(H2L)2·H2O]2 complexes were obtained as a result of exchange reaction between N1-(2-carboxyphenyl)-N2-(aryl)oxalamide triethylammonium salts (HEt3N+·(H2L)-) and
以N 1 -(2-羧基苯基)-N 2 - (4-乙基羧基苯基)草酰胺为原料制备了一种新型铜(II)一维配位聚合物(CP),其组成为[9Cu·6L·4DMSO·3H 2 O ] n作为H 3 L配体。CP的合成基于双核配合物[Cu(H 2 L) 2 ·H 2 O] 2。N 1 -(2-羧基苯基)-N 2 - (芳基)草酰胺三乙铵盐(HEt 3 N )之间的交换反应得到了许多[Cu(H 2 L ) 2 ·H 2 O] 2配合物。 + ·(H 2 L) - )和CuCl 2 ·2H 2 O在水介质中。