Crystalline form of diaquabis(L-arginine)copper(II) azide complex and method of its preparation

摘要

The result concerns the crystalline form of diaquabis(L-arginine)copper(II) azide complex,used as an antifungal and antibacterial component. The result also provides a way of producing a crystalline form of diaquabis(L-arginine)copper(II) complex azide,characterised by one molar part of the hydrogenated copper salt (II),is dissolved in water and reacted with one or two molar portions of the L-arginine solution and the resulting mixture is reacted with one or two or three molar portions of the KN3 solution and the clear mixture is left to evaporate slowly at room temperature after at least 11-day crystalline form of diaquabis(L-arginine)copper(II) oxides is obtained.