作者:B. Chiswell、D.S. Litster
DOI:10.1016/s0020-1693(00)89623-1
日期:1978.1
mono-ligand complexes of some linear tridentate nitrogenous ligands with nickel(II) and cobalt(II) salts are described. The compounds of formula [Ni- (ligand)X2] (X = Cl, Br, I or NCS) appear to be bridged octahedral compounds on the basis of electronic and infrared spectral measurements. On the other hand, spectral results indicate that the similar compounds of cobalt(II), are monomeric five-coordinate species
描述了一些线性三齿含氮配体与镍(II)和钴(II)盐的单配体配合物。根据电子和红外光谱测量,式[Ni-(配体)X 2]的化合物(X = Cl,Br,I或NCS)似乎是桥联的八面体化合物。另一方面,光谱结果表明类似的钴(II)化合物是单体五配位物种。报告了所描述化合物的磁数据,并详细给出了吡啶环振动区的红外光谱,这表明在所有情况下,配体均以三齿形式起作用。