2-dimethyl- and 2-diethylaminopyridine N-oxide complexes prepared from various cobalt(II) salts
作者:Douglas X. West、Herbert M. Nowak
DOI:10.1016/0022-1902(81)80605-7
日期:1981.1
2-dimethyl- and 2-diethylaminopyridine N-oxide (DM and DE, respectively) complexes have been formed with CoX2 (X=ClO4, BF4, NO3 and Cl). Although preparative ligand: Co(II) mole ratios were varied, only one unique solid was isolated for each ligand and cobalt salt combination. Characterization of the eight solids was accomplished primarily by partial elemental analyses and infrared and electronic spectra
已经与CoX 2(X = ClO 4,BF 4,NO 3和Cl)形成了2-二甲基和2-二乙基氨基吡啶N-氧化物(分别为DM和DE)配合物。尽管制备的配体:Co(II)的摩尔比有所变化,但每种配体和钴盐组合仅分离出一种独特的固体。八个固体的表征主要通过部分元素分析以及红外和电子光谱来完成。与2-甲基氨基吡啶的N-氧化物相比,这两个二烷基配体都倾向于作为二齿配体键合,尽管某些配合物似乎具有以单齿和双齿方式结合的N-氧化物。