Abstract

The exchange reactions of 4,6-di-tert-butylpyrocatechols containing in position 3 different N‑aryliminomethyl groups (aryl is p-halophenyl; halogen is fluorine (I), chlorine (II), bromine (III), and iodine (IV); p-tolyl (V)) with copper(II) acetate in a molar ratio of 2 : 1 afford planar square copper(II) o‑iminophenolate complexes of the general formula [(R-CatH)₂Cu], where R is the aryl substituent in the Ar–N=CH group. The molecular structures of complexes I, III, and V in the crystalline state are determined by X-ray diffraction (XRD) (CIF files CCDC nos. 2227448 (I), 2226727 (III), and 2227449 (V)). The electrochemical properties of compounds I–V are studied by cyclic voltammetry.

中文翻译：

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基于儿茶酚醛亚胺的邻亚氨基酚铜(II)络合物

摘要

3位含有不同N-芳基亚氨基甲基（芳基为对卤代苯基；卤素为氟（I）、氯（II）、溴（III）、碘（IV ）的4,6-二叔丁基邻苯二酚的交换反应);对甲苯基 ( V )) 与乙酸铜 (II) 以 2 : 1 的摩尔比提供平面方形邻亚氨基酚铜 (II)络合物，其通式为 [(R-CatH) ₂ Cu]，其中 R是Ar–N=CH基团中的芳基取代基。配合物I、III和V的分子结构通过 X 射线衍射 (XRD) 测定结晶状态（CIF 文件 CCDC 编号 2227448 ( I )、2226727 ( III ) 和 2227449 ( V )）。通过循环伏安法研究了化合物I – V的电化学性质。