摘要
通过测定配合物吸光度，用计算校正法获得配合物的稳定常数。测定Ｃｕ（Ⅱ）－２，２’—联吡啶和Ｃｕ（Ⅱ）—１，１０—邻菲罗啉配合物的稳定常数表明该方法可靠可行，并用该方法测定了Ｎｄ（Ⅲ）—２，２’—联吡啶和Ｎｄ（Ⅲ）—１，１０—邻菲罗啉配合物的稳定常数。
The calculation and correcton method is to be set up to obtain the true absorbance of coordination compounds in this paper, and stability constants of Cu(Ⅱ)-2,2 ’-bipyridyl (bipy) and Cu(Ⅱ)-1,10-phenanthroline (phen) are determined by ultraviolet spectrometry. It is proved to be an effective method. Besides the stability constants of Nd(Ⅲ)-bipy and Nd(Ⅲ)-phen may also be determined. The relationship between stability constant and construction of coordination compounds will be discussed.
出处
《安徽机电学院学报》
1997年第1期65-69,共5页
Journal of Anhui Institute of Mechanical and Electrical Engineering
