Research Article

Synthesis, Characterization, and Biological Activity of Some Transition Metal Complexes Derived from Novel Hydrazone Azo Schiff Base Ligand

Table 4

ESR spectral parameters of copper(II) complex.

Complex ๐‘” โ€– ๐‘” โŸ‚ ๐‘” i s o ๐›ผ 2 ๐›ฝ 2 ๐ด โ€– ร— 1 0 4 โ€‰cmโˆ’1 ๐ด โŸ‚ ร— 1 0 โˆ’ 4 โ€‰cmโˆ’1 ๐ด i s o ร— 1 0 โˆ’ 4 โ€‰cmโˆ’1 ๐‘” โ€– / ๐ด โ€– โ€‰cm ๐พ โŸ‚ ฮผ (B.M.)

[CuLโ€‰ยทโ€‰H2O]2.222.042.100.770.82181761111220.542.01