Research Article
Synthesis, Spectroscopic Characterization, and Biological Activities of Metal Complexes of 4-((4-Chlorophenyl)diazenyl)-2-((p-tolylimino)methyl)phenol
Table 1
Physical characterization, analytical and molar conductance data of the ligand (CDTMP,
), and its metal(II) complexes.
| | Compound | FW (g/mol−1) | Found (Calcd) (%) | m.p. (°C) |
ΛM (Ω−1 cm2 mol−1) | | M | C | H | N |
| | C20H16ClN3O (CDTMP) () | 349.10 | — | 68.69
(68.67) | 4.58
(4.61) | 12.00
(12.02) | 212–214 | — | | VO(CDTMP)2] () | 763.84 | 6.62
(6.66) | 62.83
(62.84) | 3.90
(3.92) | 10.97
(10.99) | 285–287 | 10.8 | | Mn(CDTMP)2·2H2O] () | 787.16 | 6.98
(6.97) | 60.94
(60.92) | 4.36
(4.35) | 10.63
(10.66) | 282–284 | 8.9 | | Co(CDTMP)2·2H2O] () | 791.15 | 7.45
(7.44) | 60.59
(60.61) | 4.30
(4.32) | 10.61
(10.60) | 312–314 | 11.9 | | Ni(CDTMP)2·2H2O] () | 790.14 | 7.40
(7.41) | 60.61
(60.63) | 4.31
(4.33) | 10.64
(10.61) | 287–289 | 9.6 | | Cu(CDTMP)2] () | 759.11 | 8.33
(8.35) | 63.13
(63.12) | 3.91
(3.94) | 11.03
(11.04) | 298–300 | 10.5 | | Zn(CDTMP)2·2H2O] () | 796.07 | 8.19
(8.18) | 60.12
(60.13) | 4.27
(4.29) | 10.53
(10.52) | 305–307 | 9.9 |
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