应用微机联用四电极恒电位测试系统研究FeCP_2(NB)/Fe~(3+)(W)在水(W)/硝基苯(NB)界面发生的电子传递以及四苯卟啉及其第一过渡金属配合物(MTPP)对上述电子迁移过程的影响。结果表明,对W/NB界面体系,FeCP_2(NB)被Fe~(3+)(W)的氧化表现为可逆单电子迁移,其微观反应历程预想属复相电子迁移机理,H_2TPP对上述体系不起促进作用,而各MTPP则表现出不同程度的影响,其中,MnTPP与NiTPP促进作用最显著,FeClTPP作用微弱,CuTPP、ZnTPP、CoTPP却反有抑制作用。 The electronic transfer of FeCP_2 (NB) / Fe ~ (3 +) (W) at the interface of water (W) / nitrobenzene (NB) with tetraphenylporphyrin and its Effect of a transition metal complex (MTPP) on the electron transfer process described above. The results show that for the W / NB interface system, the oxidation of Fe 3+ (W) by Fe 3+ (W) shows reversible one-electron migration, and the microscopic reaction mechanism is expected to belong to the complex-phase electron transport mechanism. MnTPP and NiTPP have the most obvious promotion effect, FeClTPP have weak effect, but CuTPP, ZnTPP and CoTPP have anti-inhibitory effect.