Research Article

XPS-Characterization of Heterometallic Coordination Compounds with Optically Active Ligands

Figure 6

XPS valence band spectra of (a) [Cu3(S,S(+)cpse)3(H2O)3]·8H2O, (b) [Cu2Co(S,S(+)cpse)3(H2O)3]·4H2O (1), and (c) [Cu2Ni(S,S(+)cpse)3(H2O)3]·10H2O (2).
370637.fig.006