Altering the Balance between Ligand-Based Radical Anion Formation and Dechelation in Electrochemically Reduced Binuclear Copper(I) Complexes: A Resonance Raman Spectroelectrochemical Study
作者:Simon E. Page、Keith C. Gordon、Anthony K. Burrell
DOI:10.1021/ic9715052
日期:1998.8.1
[(PPh(3))(2)Cu(dqqCl(2))Cu(PPh(3))(2)](BF(4))(2), 6.[BF(4)](2). The mononuclear complexes reduce at the metal and dechelate, as evidenced by UV/vis spectroelectrochemistry. Reduction of the binuclearcomplexes results in ligand-based radical anion formation for 4 and 6 but decomposition of 5 to 2. The reduction species are identified using resonanceRaman spectroscopy. The structures of [Cu(PPh(3))(2)(C(26)H(14)Cl(2)N(4))][BF(4)]