Table 2 Magnetic, conductivity, electronic and IR spectral data for the copper(II)- phenolic complexes.
From: The ligational behavior of a phenolic quinolyl hydrazone towards copper(II)- ions
Complex | λ (nm) | μeff B.M. | Conductance Ω-1cm2mol-1 | IR spectral bands; cm-1 | ||
|---|---|---|---|---|---|---|
ν (OH) | ν (C = N) | Others | ||||
H2L | 266, 320, 371 | ----- | ----- | 3426 | 1603 | ------ |
1 | 285, 348, 461 | 1.47 | 175.0 | 3422 | 1623 | ν (ClO); 1094 |
2 | 276, 346, 435, 460, 485 | 1.40 | 27.0 | 3423 | 1641 | ν (NO); 1394 |
3 | 279, 348, 375, 438 | 1.95 | 40 | 3396 | 1613 | ------ |
4 | 279, 352, 381, 488 | 1.77 | 32.0 | 3396 | 1622 | ------ |
5 | 269, 346, 429, 458 | 1.33 | 9.2 | 3385 | 1612 | ν (C = O); 1635 |
6 | 268, 287, 371, 436, 460, 485 | 2.01 | 16.3 | 3385 | 1620 | ν3 (SO); 1109 |