摘要
本文通过理论计算证明,压氢还原金属氨配合物M(NH_3)_m^n+的最佳配位数等于其金属离子M^(n+)的氧化数(即m=n),此时还原反应的标准电动势或平衡常数最大。
This paper certifies with theoretical calculation that the ligancy of metal amine complex(M(NH_3)_m^(n+)) equivallent to oxidation number of metal-ion (M^(n+)), i、e、m=n, is optimum in processing of reduction of M(NH_3)_m^(n+) by pressure hydrogen to metal form, and that electromotive force or equilibrium constant of above reduction reaction is maximum.
关键词
金属氨配合物
配位数
压氢还原
Metal amine complex
Ligancy
Oxidation number
Standard reduction potential
Equilibrium constant