23686-23-9Relevant articles and documents
Variable-temperature raman and infrared spectra of the copper acetate dimer Cu2(O2CCH3)4(H2O) 2 and its derivatives
Mathey,Greig,Shriver
, p. 3409 - 3413 (2008/10/08)
Variable-temperature Raman spectra have been obtained on normal isotopic Cu2(O2CCH3)4(H2O) 2 and its various 2H, 18O, and 65Cu isotopomers. These data, along with Raman spectroscopic data on the derivatives Cu2(O2CCH3)4L2 where L = pyridine (py) or 0.5 pyrazine ((pyz)1/2), reveal that a temperature-dependent feature around 300 cm-1 in the aquo complex is a CuO stretch for the axial water ligands and not an electronic Raman transition. These Raman data, supplemented with new infrared spectra, were employed to make some detailed vibrational assignments. 982 American Chemical Society.