The corrosion of the Au anode in aqueous solution of 1,4-diaminobutane (DAB) was studied by gravimetric analysis. The corrosion products were found to reduce at a steel cathode under galvanostatic conditions to form electrolytic precipitate of Au. Complex of Au with DAB was found to form in the solution, the structure of the complex was suggested. The kinetic of electrochemical corrosion of the Au anode in the DAB solution was also studied.

中文翻译：

---

金在1,4-二氨基丁烷水溶液中阳极溶解的动力学和机理

通过重量分析研究了金阳极在 1,4-二氨基丁烷 (DAB) 水溶液中的腐蚀。发现腐蚀产物在恒电流条件下在钢阴极处减少以形成 Au 的电解沉淀物。发现溶液中形成了金与DAB的络合物，推测了络合物的结构。还研究了 DAB 溶液中 Au 阳极的电化学腐蚀动力学。