戊二烯基过渡金属配合物由于兼具烯丙基和环戊二烯基配合物的特性因而具有重要的理论意义和应用潜力,它已成为有机过渡金属化学重要的研究内容之一。本文扼要介绍这类配合物的制备方法,热稳定性,化学活性,结构的X—射线衍射研究和NMR研究以及分子轨道法处理这类分子所得的结果。 Pentadienyl transition metal complexes have important theoretical and potential applications because of the characteristics of both allyl and cyclopentadienyl complexes. It has become one of the most important research topics in organic transition metal chemistry. This article briefly introduces the preparation of such complexes, thermal stability, chemical activity, structure of the X-ray diffraction and NMR studies and molecular orbital treatment of such molecules obtained results.