Research Article
Synthesis, Structural, and Antimicrobial Studies of Some New Coordination Compounds of Palladium(II) with Azomethines Derived from Amino Acids
Table 2
Analytical and physical data of the Pd(II) complexes.
| Reactant | | | | | Elemental analysis | Metal | Ligand |
Molar ratio |
Product |
Color |
MP°C | C found (Calcd) | H found (Calcd) | N found (Calcd) | Pd found (Calcd) | Molecular weight found (Calcd) |
| Pd(OOCCH3)2 | C17H15NO2 | 1 : 2 | Pd(C17H14NO2)2 | Reddish brown Solid | 186 | 64.19 | 4.29 | 4.36 | 16.55 | 634.44 | (64.31) | (4.44) | (4.41) | (16.76) | (635.02) | Pd(OOCCH3)2 | C18H17NO2 | 1 : 2 | Pd(C18H16NO2)2 |
Brown solid Solid | 196 | 65.11 | 4.59 | 4.02 | 15.93 | 661.66 | (65.21) | (4.86) | (4.22) | (16.05) | (663.07) | Pd(OOCCH3)2 | C20H21NO2 | 1 : 2 | Pd(C20H20NO2)2 |
Dark brown Solid | 204 | 66.56 | 5.49 | 3.79 | 14.56 | 717.96 | (66.80) | (5.61) | (3.90) | (14.75) | (719.18) | Pd(OOCCH3)2 | C21H23NO2 | 1 : 2 | Pd(C21H22NO2)2 |
Brown green Solid | 174 | 67.19 | 5.75 | 3.53 | 14.01 | 746.15 | (67.51) | (5.93) | (3.75) | (14.24) | (747.24) | Pd(OOCCH3)2 | C16H15NO2 | 1 : 2 | Pd(C16H14NO2)2 |
Dark brown Solid | 165 | 62.74 | 4.55 | 4.42 | 17.29 | 609.56 | (62.90) | (4.62) | (4.59) | (17.42) | (611.00) | Pd(OOCCH3)2 | C17H17NO2 | 1 : 2 | Pd (C17H16NO2)2 |
Dark brownSolid | 154 | 63.74 | 4.95 | 4.23 | 16.49 | 638.45 | (63.90) | (5.05) | (4.38) | (16.65) | (639.05) | Pd(OOCCH3)2 | C19H21NO2 | 1 : 2 | Pd(C19H20NO2)2 |
Brown Solid | 145 | 65.41 | 5.69 | 3.94 | 15.25 | 694.51 | (65.66) | (5.80) | (4.03) | (15.31) | (695.16) | Pd(OOCCH3)2 | C20H23NO2 | 1 : 2 | Pd(C20H22NO2)2 |
Green Solid | 137 | 66.23 | 6.04 | 3.69 | 14.55 | 722.45 | (66.43) | (6.13) | (3.87) | (14.72) | (723.21) |
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