λ_max (nm)

IR spectrum cm⁻¹

COMPLEXES

v(S=O)

v(N-H)

v(C-S)

v(C=C)

v(C-N)

v(S-M)

[Co(II)(SD)PhDTC]

600,500,480

1145

1600

1031

1480

1355

977

[Ni(II)(SD)PhDTC]

300,253,250

1153

1636

1092

1489

1324

940

[Cu(II(SD)PhDTC)

655,543

1140

1616

1089

1486

1323

938

[Zn(II)(SD)PhDTC]

-

1156

1592

1088

1484

1278

995

[Cd(II)(SD)PhDTC]

510,412,390

1149

1580

1090

1487

1337

942

SD (Ligand)

375,335,251

-

1578

1081

1482

1279

911

[PhDTC] (Ligand)

370,340,250

-

1588

1081

1482

1278

971