Kariuki Benson M, Platts James A, Newman Paul D
School of Chemistry, Cardiff University Park Place Cardiff CF10 3AT Wales UK.
Cardiff Catalysis Institute, School of Chemistry, Cardiff University Park Place Cardiff CF10 3AT Wales UK
RSC Adv. 2021 Oct 21;11(54):34170-34173. doi: 10.1039/d1ra06581e. eCollection 2021 Oct 18.
An asymmetric bipy/NHC ligand L has been used to construct Au/Au, Au/Ag and Au/Cu bimetallic complexes through prior coordination of the NHC to Au(i) and subsequent introduction of the second group 11 metal ion at the bipy donor of the hybrid ligand. The complex [Au(κ-L)]BF1, has been used as the precursor for the formation of AuAg(κ- ,κ-,'-1), 2a, AuCu(κ- ,κ-,'-1), 2b and AuAu'(κ-C,κ-N-1), 3.
一种不对称联吡啶/氮杂环卡宾配体L已被用于构建金/金、金/银和金/铜双金属配合物，方法是先使氮杂环卡宾与金（I）配位，然后在混合配体的联吡啶供体处引入第二种第11族金属离子。配合物[Au(κ-L)]BF4已被用作形成AuAg(κ-，κ-，'-1)，2a、AuCu(κ-，κ-，'-1)，2b和AuAu'(κ-C，κ-N-1)，3的前体。
