Organometallic Nickel(II) Complexes Containing Thiolate and Dithiocarbamate Ligands
作者:Gregorio Sánchez、Francisco Ruiz、José L. Serrano、M. Carmen Ramírez de Arellano、Gregorio López
DOI:10.1002/1099-0682(200010)2000:10<2185::aid-ejic2185>3.0.co;2-k
日期:2000.10
mono(pentafluorophenyl)nickel(II) complexes [Ni(C6F5)ClL2] (L = PPhMe2, PPh2Me; L2 = dppe) react with KSR (R = Ph, C6H4Me-p, C6H4OMe-p, C6H4Cl-p, C6H3Cl22,6, C6H4NO2-p) at room temperature in acetone/dichloromethane to give the mononuclear thiolate complexes [Ni(C6F5)(SR)L2]. The binuclear μ-thiolate complex [Ni(C6F5)(PPhMe2)}2(μ-SC6H4NO2-p)2] is obtained by reaction of KSC6H4NO2-p with the same chloro complex in refluxing
单(五氟苯基)镍(II)配合物 [Ni(C6F5)ClL2] (L = PPhMe2, PPh2Me; L2 = dppe) 与 KSR (R = Ph, C6H4Me-p, C6H4OMe-p, C6H4Cl-p, C6H3Cl22, 6, C6H4NO2-p) 在室温下在丙酮/二氯甲烷中得到单核硫醇盐络合物 [Ni(C6F5)(SR)L2]。双核μ-硫醇盐络合物[Ni(C6F5)(PPhMe2)}2(μ-SC6H4NO2-p)2]是通过KSC6H4NO2-p与相同的氯络合物在回流二氯甲烷中反应得到的。[Ni(C6F5)(SC6H4NO2-p)(PPhMe2)2] 和 [Ni2(C6F5)2(PPhMe2)2(μ-SC6H4NO2-p)2] 的单晶 X 射线衍射研究已经建立了单核和复合物的双核性质。迪-