二茂铁酰胺类金属有机三阶非线性光学材料的合成

摘要

二茂铁经羧基化、酰氯化、与取代芳胺N-酰化等反应合成了7个二茂铁酰胺类金属有机三阶非线性光学材料,其中2个未见文献报道,收率41%～92%.材料结构经IR,1H NMR,MS表征确认.测定了各化合物的紫外-可见吸收光谱,简并四波混频实验检测显示该类化合物具有良好三阶非线性光学性能.%A series of 7 amide-containing ferrocenyl organometallic third-order nonlinear optical materials were synthesized via carboxylation, acyl chlorination and N-acylation. Two new materials were reported. The yield 41％-92％. The structure of the materials were confirmed by IR, 1H NMR and MS. The UV-Vis absorption spectra of the materials were determined and the third-order optical nonlinearity was measured by optical path of degenerate four-wave mixing.