节点文献
三波长分光光度法测定Cu(Ⅱ)-碘化四-(4-三甲胺苯基)卟啉配合物的稳定常数
Determination of Stability Constant of Copper(Ⅱ) Tetra-(P-Trimethylammoniumphenyl) Porphyrin Iodide by Three Wavelength Spectrophotometry
【摘要】 用三波长分光光度法在pH=5.0,μ=0.2(NaNO3)和25℃条件下,按改进的Sanchez法测定了Cu(Ⅱ)-碘化四-(4-三甲胺苯基)卟啉配合物的稳定常数为7.73×107,组成比为1:1。
【Abstract】 This paper describes the determination of stability constant of Cu (TAPPI) by three wavelength spectrophotometry at pH=0.5, μ= 0.2 (NaNO3) and t = 25℃, the resulting is K=7.73×107.
- 【文献出处】 吉林大学自然科学学报 ,Journal of Jilin University , 编辑部邮箱 ,1987年02期
- 【下载频次】58