中文摘要：

阐述了含钛多面体齐聚倍半硅氧烷（POSS）配合物作为催化剂的机理，介绍了各种含钛的倍半硅氧烷衍生物及其在催化领域的应用和金属-POSS配合物的研究现状，并展望了其发展趋势。

英文摘要：

The authors of this paper enunciated the catalytic mechanism of polyhedral oligosilsequioxane （POSS） complexes, introduced the applications of titanosilsesquioxane derivates as catalyst and status quo of studies on metal derivates of POSS and envisioned the development trend in this field.