三苯膦-环戊二烯基铜(Ⅰ)的直接电化学合成与表征(英文)

DIRECT ELECTROCHEMICAL SYNTHESIS AND CHARACTERIZATION OF TRIPHENYLPHOSPHINE (η~5-CYCLOPENTADIENYL) COPPER(Ⅰ)

在含１，３－环戊二烯和三苯膦的乙腈溶液中，应用铜阳极的直接电化学氧化法合成了题示化合物．最终产的经元素分析、红外、拉曼光谱及电合成电流效率测定．表征为（Ｃ_５Ｈ_５）Ｃｕ（ｐｐｈ_３），并探讨了电合成条件及机理．

Triphenylphosphine (η~5-cyclopentadienyl) copper(I), (C_5 H_5) Cu(pph_3) has been pre- pared in high yield by the electrochemical oxidation of Cu metal anode in acetonitrile solution of 1,3-cyclo- pentadiene and triphenylphosphine. The final product, (C_5 H_5 ) Cu(pph_3) has been characterized by micro- analysis, IR, and Raman spectral Studies.