Complexes of Cu(II) and Pd(II) with 2-R-1,3,11,11c-tetraazacyclopenta[c]phenanthrenes
作者:S. B. Larionov、L. I. Myachina、E. G. Boguslavskii、R. V. Andreev、G. I. Borodkin、V. E. Shubin
DOI:10.1134/s1070363210010184
日期:2010.1
Paramagnetic complexes (CuLSO4)-S-1 center dot 0.5H(2)O, (CuLSO4)-S-2 center dot 2H(2)O and diamagnetic Pd(HL2)Cl-3 (L-1 = 2-methyl-1,3,11,11c-tetraazacyclopenta[c]phenanthrene complex (L-2 = 2-phenyl-1,3,11,11c-tetraazacyclopenta-[c]phenanthrene) were synthesized. The most probable structure of the complexes was suggested on the basis of the IR and ESR spectra. Coordination units of paramagnetic complexes contain N atoms of the bidentate cycle-forming ligands, L-1 and L-2 molecules. The square PdCl3N unit of the diamagnetic complex includes the N atom of the triazole fragment of the monodentate ligand, (HL2)(+) cation.