Reaction of [Pt(PEt3)3] with hexakis(trifluoromethyl)benzene affords [PtC6(CF3)6}(PEt3)2], with a 1,2-hapto-structure; reaction of the nickel analogue with more hexafluorobut-2-yne gives a new kind of complex, a nickelahexakis(trifluoromethyl)cyclohepta-cis,trans,cis-triene; both structures have been established by X-ray crystal analysis.
使[Pt(PEt 3)3 ]与六(三
氟甲基)苯反应,得到[Pt C 6(CF 3)6 }(PEt 3)2 ],具有1,2-杂合结构。
镍类似物与更多的六
氟丁-2-炔反应生成了一种新型的配合物,即
镍六六(三
氟甲基)环庚-顺,反,顺-
三烯。两种结构均已通过X射线晶体分析确定。