Synthesis and luminescence properties of the four-coordinate N-heterocyclic carbene (NHC) copper(I) complexes with different bisphosphine ligands
作者:Rou Wang、Shuo Liu、Hongyun Chen、Xiaoyun Wu、Haixin Ding、Shengxian Xu、Yaqian Wu、Yibo Wang、Feng Zhao
DOI:10.1016/j.molstruc.2023.135504
日期:2023.8
Here, we report a series of the four-coordinate N-heterocyclic carbene (NHC) copper(I) complexes having the same bidenate NHC ligand and different bisphosphine (P^P) ligands, [Cu(CNbenPy-benzIm)(Naphphos)]PF6 (P1), [Cu(CNbenPy-benzIm)(cyc-xantphos)]PF6 (P2), and [Cu(CNbenPy-benzIm)(xantphos)]PF6 (P3), (CNbenPy-benzIm = 3-(3-cyanobenzyl)-1-(5-phenylpyridin-2-yl)-1H-imidazolylidene; BINAP = 2,2′-bis
在这里,我们报道了一系列具有相同双登 NHC 配体和不同双膦 (P^P) 配体的四配位 N-杂环卡宾 (NHC) 铜 (I) 配合物,[Cu(CNbenPy-benzIm)(Naphhos)] PF 6 ( P1 ), [Cu(CNbenPy-benzIm)(cyc-xantphos)]PF 6 ( P2 ), 和 [Cu(CNbenPy-benzIm)(xantphos)]PF 6 ( P3 ), (CNbenPy-benzIm = 3- (3-cyanobenzyl)-1-(5-phenylpyridin-2-yl)-1 H -imidazolylidene; BINAP = 2,2'-bis(diphenylphosphino)-1,1'-binaphthalene; cyc-xantphos = (9,9 -二甲基-9 H-呫吨-4,5-二基)双(二环己基膦),xantphos =