We reported a highly effective Pd-catalytic system for the synthesis of diarylbenzenes through Suzuki-type reactionbetween equal amount of diiodoarenes and arylboronicacids. This preferential oxidative addition resulted in such high selectivity.
(m-m-m) in the macrocyclic core. The terphenylene moiety offers an open framework with multiple binding pockets to stabilize two Rh(I) ions in the core. The photophysical and structural studies reveal the non-aromatic character of the ligand and its bis-Rh(I) complex.
通过在大环核中引入亚联苯单元(m - m - m),成功合成了一种新的矩形卡德卡弗林。联苯部分提供了一个带有多个结合口袋的开放框架,以稳定核心中的两个Rh(I)离子。光物理和结构研究揭示了配体及其bis-Rh(I)配合物的非芳香族特征。