Tyrosinase and catechol oxidase activity of copper(I) complexes supported by imidazole-based ligands: structure–reactivity correlations
作者:Franziska Wendt、Christian Näther、Felix Tuczek
DOI:10.1007/s00775-016-1370-y
日期:2016.9
zol-4-yl-)ethyl amine (L imz 1), have been synthesized. The corresponding copper(I) complexes [Cu(I)(L OL 1)(CH3CN)]PF6 (CuL OL 1), [Cu(I)(L OL 2)(CH3CN)]PF6 (CuL OL 2), [Cu(I)(L OL 3)(CH3CN)]PF6 (CuL OL 3), [Cu(I)(L imz 1)(CH3CN)2]PF6 (CuL imz 1) as well as the Cu(I) complex derived from the known ligand bis(1-methylimidazol-2-yl)methane (BIMZ), [Cu(I)(BIMZ)(CH3CN)]PF6 (CuBIMZ), are screened as catalysts
四个基于咪唑的新配体,4-(((1H-咪唑-4-基)甲基)-2-苯基-4,5-二氢氧基唑(L OL 1),4-((1H-咪唑-4-基)甲基)-2-(叔丁基)-4,5-二氢唑(L OL 2),4-(((1H-咪唑-4-基)甲基)-2-甲基-4,5-二氢唑(L OL 3)合成了N-(2,2-二甲基亚丙基)-2-(1-三苯甲基-1H-咪唑-4-基-)乙胺(L imz 1)。相应的铜(I)络合物[Cu(I)(L OL 1)(CH3CN)] PF6(CuL OL 1),[Cu(I)(L OL 2)(CH3CN)] PF6(CuL OL 2),[ Cu(I)(L OL 3)(CH3CN)] PF6(CuL OL 3),[Cu(I)(L imz 1)(CH3CN)2] PF6(CuL imz 1)以及Cu(I)络合物衍生自已知配体双(1-甲基咪唑-2-基)甲烷(BIMZ)的[Cu(I)(BIMZ)(CH3CN)]