Synthesis and Characterization of Novel Thiourea Derivatives and Their Nickel and Copper Complexes

Table 3

Some selected geometrical parameters of compound Ni(L³)₂.

Bond lengths, Å
Ni–O1	1.854(4)
Ni–S1	2.1454(18)
O1–C8	1.271(8)
S1–C1	1.729(7)
N2–C1	1.342(8)
N1–C1	1.345(9)
N2–C8	1.340(8)
Bond angles, °
O2–Ni–O1	83.6(2)
O2–Ni–S2	94.91(15)
O1–Ni–S1	94.24(15)
C8–O1–Ni	132.6(4)
O1–C8–N2	130.3(6)
N2–C1–S1	128.9(5)
C1–S1–Ni	108.7(2)
C1–N2–C8	122.2(6)