Characterization and photocatalytic behavior of 2,9-di(aryl)-1,10-phenanthroline copper(<scp>i</scp>) complexes
作者:M. Mustafa Cetin、Roman T. Hodson、C. Robin Hart、David B. Cordes、Michael Findlater、Dominick J. Casadonte Jr.、Anthony F. Cozzolino、Michael F. Mayer
DOI:10.1039/c7dt00400a
日期:——
The synthesis, characterization, photophysical properties, theoretical calculations, and catalytic applications of 2,9-di(aryl)-1,10-phenanthroline copper(I) complexes are described. Specifically, this study made use of di(aryl)-1,10-phenanthroline ligands including 2,9-di(4-methoxyphenyl)-1,10-phenanthroline (1), 2,9-di(4-hydroxyphenyl)-1,10-phenanthroline (2), 2,9-di(4-methoxy-3-methylphenyl)-1,10-phenanthroline
描述了2,9-二(芳基)-1,10-菲咯啉铜(I)配合物的合成,表征,光物理性质,理论计算和催化应用。具体地,该研究利用了包括2,9-二(4-甲氧基苯基)-1,10-菲咯啉(1),2,9-二(4-羟苯基)-的二(芳基)-1,10-菲咯啉配体。 1,10-菲咯啉(2),2,9-二(4-甲氧基-3-甲基苯基)-1、10-菲咯啉(3)和2,9-二(4-羟基-3-甲基苯基)-1 ,10-菲咯啉(4)。在2 :1配体-金属配合物,如PF 6 -的盐,即,([铜·(1)2 ] PF 6,[Cu·(2)2 ] PF 6,[Cu·(3)2 ] PF 6和[Cu·(4)2 ] PF 6)已经被分离和表征。已经通过单晶X射线分析确定了配体1和2以及配合物[Cu·(1)2 ] PF 6和[Cu·(3)2 ] PF 6的结构。这些铜的photoredox催化活性(我)在原子转移自由基加成(ATRA)反应中研究了复