A series of the earlier unknown diphthalocyanine complexes of rare-earth metals based on 4,5-isopropylidenedioxyphthalonitrile were prepared. Their compositions and yields depend on the radius of the complexing ion. The synthesized compounds were studied by spectroscopy and electrochemical methods. The redox potentials of the complexes studied change nonlinearly with a decrease in the lanthanide ion radius.
以 4,5-异亚丙基二氧基邻苯二甲腈为基础,制备了一系列早期未知的稀土
金属二
酞菁络合物。它们的组成和产量取决于络合离子的半径。通过光谱和电
化学方法对合成的化合物进行了研究。所研究的络合物的氧化还原电位随着
镧系离子半径的减小而发生非线性变化。