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Manganese( II ), Cobalt( II ), and Nickel( II ) Perchlorate Complexes Containing N, O Donor Macrocyclic Ligands
Author(s) -
Lodeiro Carlos,
Capelo Jose Luis,
Bértolo Emilia,
Bastida Rufina
Publication year - 2004
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200400087
Subject(s) - perchlorate , cobalt , nickel , chemistry , manganese , molar conductivity , polymer chemistry , diamine , nuclear chemistry , zinc , inorganic chemistry , elemental analysis , organic chemistry , ion
Abstract Mononuclear macrocyclic complexes of manganese( II ), cobalt( II ) and nickel( II ) perchlorate using 10 different oxaazamacrocyclic ligands (L 1 — L 10 ) have been prepared and characterized. The complexation reactions with the diiminic ligands were obtained by template condensation of the appropriate dialdehyde and diamine precursors; the reduced macrocycle complexes were synthesized using a direct route. The complexes have been characterized by elemental analyses, molar conductivity, mass spectrometry, IR, UV‐vis spectroscopy, diffuse reflectance and magnetic susceptibility measurements.