Tetraphenylcyclobutadiene can be bonded to nickel(I) to give stable complexes. The preparation is achieved either by reduction of tetraphenylcyclobutadienenickel dibromide or by oxidation of a tetraphenylcyclobutadiene-nickel(0) complex. The properties and some reactions of these novel compounds are described.
可以将四苯基
环丁二烯键合到
镍(I)上以生成稳定的络合物。通过还原四苯基
环丁二烯二
溴化镍或氧化四苯基
环丁二烯-
镍(0)配合物来完成制备。描述了这些新型化合物的性质和一些反应。