Ethynylferrocenyl derivatives of 2,7-acridine (1, 2), 9-N-acridone (4), and 2-anthraquinone (6) are described. (Z)-10-(2-iodo-1-ethenylferrocene)-9(10H)-acridinone (3), an intermediate in the formation of 4, N-Fc(CH2)n-acridone (5; n = 8, 11), 1-Fc-anthraquinone (7), and (E)-(2-FcCC)-anthraquinone (8) were also investigated. The X-ray structures of 3 and 6 were determined. B3LYP calculations, UV/vis
2,7-
吖啶(的Ethynylferrocenyl衍
生物1,2),9- N-
吖啶酮(4),和2-
蒽醌(6)中描述。(ž)- 10-(2-
碘-1- ethenylferrocene)-9(10 ħ) -
吖啶酮(3),在形成的中间4,N-的Fc(CH 2)ñ -
吖啶酮(5 ; ñ = 8、11),1-Fc
蒽醌(7)和(E)-(2-FcC C)-
蒽醌(8)也进行了调查。确定了3和6的X射线结构。B3LYP计算,UV / vis光谱电
化学,循环伏安法和ESR光谱用于探测中性和氧化性化合物的基态和激发态。观察到从氧化的但不是中性的4和6排放;然而,1,2,和8是荧光。出乎意料的是,在2和8的氧化作用下发射减少了,这似乎与基态相比与激发态的更大畸变有关。