Potentiometric, spectrometric, thermogravimetric, conductimetric and magnetic studies of lanthanum complexes with some nitroso naphthols
作者:N.T. Abdel-Ghani、Y.M. Issa、S.A. Abdel-Latif
DOI:10.1016/0040-6031(89)85039-7
日期:1989.5
Abstract Potentiometric, IR, NMR, TG, DTA, molar conductance and magnetic susceptibility studies have been carried out on complexes of the La(III) ion with some nitroso naphthols. The ionization constants of the reagents and the formation constants of their lanthanum complexes were determined potentiometrically using Sarin's method. The lanthanum complexes formed were separated, analysed and their
摘要 对La(III)离子与一些亚硝基萘酚的配合物进行了电位、红外、核磁共振、TG、DTA、摩尔电导和磁化率研究。试剂的电离常数和它们的镧配合物的形成常数是使用沙林法通过电位测定法确定的。形成的镧配合物被分离、分析并通过红外、核磁共振、TG、DTA、摩尔电导和磁化率测量阐明了它们的结构。