The behaviour of trans-dihalogenobis(hydrazone)palladium(II) complexes: rotational isomerism or non-equivalence of the two ligands within the same molecule?
A detailed 1H n.m.r. analysis of a series of trans-dihalogenobis(hydrazone)palladium(II) complexes has been made in order to demonstrate unequivocally the presence of tworotationalisomers differing in the mutual orientation of the co-ordinated ligands.
进行了一系列反式-二卤代双(hydr)钯(II)配合物的详细1 H nmr分析,以明确证明存在两个旋转异构体,它们在配位体的相互取向上不同。