近年来,芴类结构9-位为硅桥联的硅芴类化合物以其独特的电子结构和光电性能受到研究者们越来越多的关注,这类化合物在有机发光二极管(OLED)、聚合物太阳能电池(PSC)、有机场效应管(OFET)等光电功能材料领域有广泛的应用前景。本文主要对硅芴类化合物的合成方法、结构修饰、性能及应用研究的最新进展进行了综述。 In recent years, the fluorene structure of 9-position silicon-bridged silicon fluorene compounds have attracted more and more attention by researchers because of their unique electronic structure and photoelectric properties. Such compounds are widely used in organic light-emitting diode (OLED), polymer There are a wide range of applications in the field of optoelectronic functional materials such as solar cells (PSC) and organic field effect transistors (OFET). In this paper, the recent progress in the synthesis of silicon fluorene compounds, structural modification, properties and applications are reviewed.