A series of Ru−Ru triply bonded dimers, [Ru2(μ-CO)2(μ-DPPM)2X2], is obtained quite readily in an unusual way. Despite the presence of the four bridging ligands, the rich chemistry concerning the multiple bond is still accessible via relocation of one or two carbonyl groups.
一系列Ru-Ru三键结合的二聚体[Ru 2(μ-CO)2(μ-
DPPM)2 X 2 ],很容易以不寻常的方式获得。尽管存在四个桥联
配体,但仍可通过一个或两个羰基的重定位获得涉及多重键的丰富
化学。