Figure 2.
ORTEP diagram for complex II. Hydrogen atoms have been omitted for clarity, thermal ellipsoids drawn at 50% probability. Bond lengths (Å): Ni1–N1 = 2.013, Ni1–N4 = 1.974, Ni1–C7 = 2.011, Ni1–C8 = 1.983 and bond angles (deg): C7–Ni1–C7 = 99.81, C7–Ni1–C8 = 88.05.