Abstract
A new series of 14–16-membered hexaazamacrocyclic complexes [ML1X2] and [ML2X2] (M = CoII, NiII, CuII and ZnII; X = Cl or NO3) have been synthesized by template condensation of phenylenediamine, primary diamines and formaldehyde solution 35% in MeOH and have been characterized by i.r., 1H-n.m.r., e.p.r., and u.v. spectroscopy as well as by magnetic susceptibility and conductivity measurements. An octahedral geometry has been suggested for all the complexes.
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Shakir, M., Islam, K.S., Mohamed, A.K. et al. Macrocyclic complexes of transition metals with divalent polyaza units. Transition Metal Chemistry 24, 577–580 (1999). https://doi.org/10.1023/A:1006900222831
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DOI: https://doi.org/10.1023/A:1006900222831