Figure 9
Emission {straight line; λexc = 380 nm for [Ni(LI,II)2] and [Cu(LII)2], and 310 nm for [Cu(LI)2]} and excitation {dashed line; λem = 435 nm for [Ni(LI)2] and [Cu(LI)2], and 450 nm for [Ni(LII)2] and [Cu(LII)2]} spectra for the reported complexes in CH2Cl2. |