Synthesis and Crystal Structure of N,N'-Dimethyldithioarbamato-Copper(I) Polymer {[Cu(Me2dtc)]2}n

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2004,（8）
• 页码范围: 888-890
• 页数: 3页
• 语种: 英文

摘要

Reactions of CuSCN with tetramethylthiuram disulfide in CH3CN in the presence of styrene and N,N,N',N″,N″-pentamethyldiethylenetriamine gave rise to a new copper(Ⅰ) complex of N,N'-dimethyldithiocabamate { [Cu(S2CNMe2)]2}n. The title compound crystallized in the triclinic P-1 space group with lattice parameters a=0.7610(4) nm, b=0.8911(4) nm, c=0.9268(5) nm, α=68.66(1)°, β=83.88(2)°, γ=79.31(2)°, V=0.5748(5) nm3, Z=2. The compound has a unique 1D chain structure composed of CuSCSCuSCS eight-membered rings and a pair of Cu-S bonds, the structure of which has been determined by single-crystal X-ray crystallography.The isolation of this compound may provide some helpful information for the cause of the induction periods of the reverse atom transfer radical polymerization.