Metallorganische Verbindungen des Kupfers. VII. Synthese und Struktur von Alkin-Alkinyl-Kupfer(I)-Komplexen (Alkin = 3,3,6,6-Tetramethyl-1-thia-4-cycloheptin; Alkinyl = CC-C6H5, CC-tC4H9)

Article abstract of DOI:10.1016/0022-328X(94)80224-6

The copper(I) complexes 2 and <(CuX)2(dms)(tmtch)>n (X = Cl, Br; dms = dimethylsulfide; tmtch = 3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne) react with ethynyllithium compounds(LiC<*>C-C6H5, LiC<*>C-^tC4H9) using halide substitution t