Electrochemical synthesis of cobalt, nickel, copper, zinc and cadmium complexes with N[(2-hydroxyphenyl)methylidine]-N′-tosylbenzene-1,2-diamine. The crystal structures of {(1,10-phenanthroline)[N-(2-oxophenyl)methylidine]-N-tosylbenzene-1,2-diaminato}nickel(II) and {(1,10-phenanthroline)[N-(2-oxophenyl)methylidine]-N′-tosylbenzene-1,2-diaminato}copper(II)
作者:Mar Bernal、José A. Garcı́a-Vázquez、Jaime Romero、Cristina Gómez、Marı́a L. Durán、Antonio Sousa、Antonio Sousa-Pedrares、David J. Rose、Kevin P. Maresca、Jon Zubieta
DOI:10.1016/s0020-1693(99)00304-7
日期:1999.11
oxidation of cobalt, nickel, copper, zinc or cadmium anodes in an acetonitrile solution containing N [(2-hydroxyphenyl)methylidine]- N′ -tosylbenzene-1,2-diamine (H 2 L) yielded compounds of general formula [ML]. When 1,10-phenanthroline (phen) or 2,2′-bipyridine (bipy) is added to the cell, mixed ligand complexes are obtained. The crystal structures of (1,10-phenanthroline)[ N -(2-oxophenyl)methylidine]-
钴,镍,铜,锌或镉阳极在含有N [(2-羟苯基)亚甲基] -N'-甲苯磺酰基苯-1,2-二胺(H 2 L)的乙腈溶液中的电化学氧化,得到通式[ ML]。将1,10-菲咯啉(phen)或2,2'-联吡啶(bipy)添加到细胞中时,会得到混合的配体复合物。(1,10-菲咯啉)[N-(2-氧苯基)亚甲基]-N'-甲苯磺酰基苯-1,2-二氨基}镍(II)(1)和(1,10-菲咯啉)的晶体结构通过X射线衍射测定[N-(2-氧苯基)亚甲基] -N'-甲苯磺酰基苯-1,2-二氨基}铜(II)(2)。化合物1由双核[Ni 2 L 2 1(phen)2]配合物与酚氧原子桥接两个镍原子组成。每个镍原子都处于扭曲的八面体[NiN 4 O 2]环境中。化合物2为单体,铜原子以[CuN 4 O]扭曲的方形金字塔形状。讨论了配合物的电子,红外和核磁共振光谱,并与结构有关。