PHotoacoustic spectroscopic study on a pair of hydrate isomers for dinuclear copper(II) complexes with a 26-membered hexaazamacrocycle

摘要

The photoacoustic spectroscopy has been used to measure the optical absoption of a pair of hydrate isomers of dinuclear copper (II) complexes with 26-membered hexaazamacrocycle. it is found that the absorptions of both isomers in the visible region are quite different, which inducates the diersity of their crystal structures. The results is difficult to be distinguished by conventional optical spectroscopies.