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用光度法测定了桥链冠醚卟啉与Co~(2+)、Cu~(2+)配位反应的速率常数,活化能及热力学参数。报导了配位反应的电子吸收光谱,探讨了配合物结构与物理化学性质的关系。
The rate constants, activation energies and thermodynamic parameters of coordination reaction between crown ether porphyrin and Co ~ (2 +) and Cu ~ (2+) were measured by spectrophotometry. The electron absorption spectra of the coordination reaction were reported, and the relationship between the structure and the physicochemical properties of the complex was discussed.