The first example of a 2,2â²,6,6â²-tetraphosphinobiphenyl was prepared and used as a ligand in a dinuclear palladium(II) complex. The close proximity of the two complex fragments induces a coupling pathway allowing the allosteric communication between the two palladium complex fragments.
第一个2,2',6,6'-四
磷联苯的例子被制备出来,并用作二核
钯(II)配合物的
配体。两个配合物片段之间的紧密接近诱导了偶联路径,从而实现了两个
钯配合物片段之间的变构通信。