通过交替沉积k4[Fe(CN)6](或K3[Fe(CN)6])和双偶极半菁(Me2 NC6H4CH=CHC5H4N^+CH2C6H4-G6H4-CH2-^+NC5H4—CH=CH—C6H4—NMe2)的氯化物,制备了2种无机-有机杂化自组装膜.通过紫外-可见吸收光谱、偏振可见吸收光谱和循环伏安图对薄膜进行了表征.
Two self-assembled multiplayer films are successfully prepared by alternating adsorption of ferrocyanide or ferricyanide, and a bipolar hemicyanine dichloride of Me2 NC6 H4 CH =CHC5 H4 N^+ CH2 C6 H4—C6 H4-CH2—^+ NC5H4-CH=CH-C6 H4-NMe2. The films are studied by means of UV-visible absorp-tion spectroscopy, polarized visible absorption spectroscopy and cyclic voltammetry.