The metallation of the η5-C5H5(CO)2Fe-η1,η5-C5H4Mn(CO)3 complex with BunLi (THF, −78 °C) followed by the treatment of the lithium derivative with Ph2PCl afforded the η5-Ph2PC5H4(CO)2Fe-η1,η5-C5H4Mn(CO)3 complex. The reaction of the latter with η5-C5H5(CO)3WCl in the presence of Me3NO produced the trinuclear complex η5-C5H5Cl(CO)2W-η1,η5-(Ph2P)C5H4(CO)2Fe-η1,η5-C5H4Mn(CO)3. The structure of the latter complex was established by IR, UV, and 1H and 31P NMR spectroscopy and X-ray diffraction. The reaction of MeSiCl3 with three equivalents of LiC5H4(CO)2Fe-η1,η5-C5H4Mn(CO)2PPh3 gave the hexanuclear complex MeSi[C5H4(CO)2Fe-η1,η5-C5H4Mn(CO)2PPh3]3.
η5-
C5H5(CO)2Fe-η1,η5- Mn(CO)3 配合物与 BunLi (THF, -78 °C) 发生
金属化,然后用 Ph2PCl 处理
锂衍
生物,得到 η5-Ph2PC5H4(CO) 2Fe-η1,η5- Mn(CO)3 络合物。后者在 Me3NO 存在下与 η5- (CO)3WCl 反应生成三核配合物 η5- Cl(CO)2W-η1,η5-(Ph2P)
C5H4(CO)2Fe-η1,η5- Mn(CO )3.后一种配合物的结构通过IR、UV、1H和31P NMR光谱以及X射线衍射确定。 MeSiCl3 与三当量的 Li (CO)2Fe-η1,η5- Mn(CO)2PPh3 反应得到六核配合物 MeSi[ (CO)2Fe-η1,η5- Mn(CO)2PPh3]3。