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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