The electronic structure, UV-visible spectrum, nonlinear third-order optical susceptibility and its dispersion of zinc phthalocyanine(ZnPc)were studied by using INDO/SDCI method.

• 用INDO/SDCI方法研究了酞菁锌的电子结构、紫外－可见光谱、三阶非线性光学系数及其色散效应。