Perfluoroalkane- and perfluoroarene-thiolates. Part VI. Reactions of some cyclopentadienylnickel derivatives with hexafluorobut-2-yne
Abstract
The reactions of CF3C2CF3 with [{Ni(η-C5H5)(SCF3)}2], [Ni(η-C5H5)2], [Ni(η-C5H5){C5H5(CF3C2CF3)}], [Ni(η-C5H5){C5H5(C2F2Cl)}], and [{Ni(η-C5H5)}2(CF3C2CF3)] have been examined. The new products charscterised are [Ni(η-C5H5){(CF3C2CF3)2H}], [Ni3(η-C5H5)2(CF3C2CF3)3], [Ni2(C5H5)2(CF3C2CF3)3], [Ni(C5H5)2(CF3C2CF3)3], [Ni(η-C5H5){C5H5(CF3C2CF3)2}], [{Ni(C5H5)(CF3C2CF3)}4] and [Ni(C5H5)(CF3C2CF3)2{C5H5(C2CF3Cl)}].