Ruthenium(II) 2,2′-bipyridine complexes incorporating substituted phenylazo-(2-(phenylthio))phenylmethine ancillary ligands. Synthesis, crystal structure, spectroscopic and redox properties
作者:Mousa Al-Noaimi、Mohammad El-khateeb、Salim F. Haddad、Haytham Saadeh
DOI:10.1007/s11243-010-9407-5
日期:2010.10
spectroscopic (IR, UV/vis and NMR) and electrochemical (CV) techniques. The electrochemical parameters (EL(L)) of the azoimine ligands are reported.Graphical AbstractFive ruthenium complexes bearing phenylazo-(2-(phenylthio))phenylmethine ligands of the general type trans-[RuII(bpy)(L)(Cl)2] L = YC6H4N=NC(COCH3)=NC6H4(2-SC6H5), Y = H (L1), Cl (L2), OCH3 (L3), Br (L4), and NO2 (L5)} has been synthesized
带有一般类型反式-[RuII(bpy)(L)(Cl)2] (C1–C5) L = YC6H4N=NC(COCH3)=NC6H4 的苯基偶氮-(2-(苯硫基))苯基次甲基配体的五种钌配合物(2-SC6H5)、H (L1)、Cl (L2)、OCH3 (L3)、Br (L4) 或 NO2 (L5)} 已合成。报道了反式-[Ru(bpy)(L1)(Cl)2] (C1) 的晶体结构,并且没有显示出直接的金属-S 相互作用。这些配合物已通过光谱(IR、UV/vis 和 NMR)和电化学 (CV) 技术进行表征。报道了偶氮亚胺配体的电化学参数 (EL(L))。 图形摘要五个带有一般类型反式-[RuII(bpy)(L)(Cl)2 苯基偶氮-(2-(苯硫基))苯基次甲基配体的钌配合物] L = YC6H4N=NC(COCH3)=NC6H4(2-SC6H5), Y = H (L1), Cl (L2), OCH3