Chemistry Journal of Moldova

SYNTHESIS, CRYSTAL STRUCTURE, AND PROPERTIES OF COPPER(II) COMPLEXES WITH 1,4,7-TRIS(2-AMINOETHYL)-1,4,7-TRIAZACYCLONONANE

Author(s):

Masahiro Mikuriya, Mayu Hamagawa, Natsuki Tomioka, Daisuke Yoshioka, Naoko Uehara, Rika Fujimori, Hiroki Yamamoto, Yoshinari Ando, Shoichi Hori, Taro Kuriyama, Ryoji Mitsuhashi, Makoto Handa


Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2015 Volume 10, no.2
Pages: 40-47
Keywords:

copper(II) complex, magnetic properties, macrocyclic ligand, 1,4,7-triazacyclononane.


Full Text (PDF): Download
Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2015.10(2).04

Graphical Abstract:
 Three kinds of copper(II) complexes with 1,4,7-tris(2-aminoethyl)-1,4,7-triazacyclononane (taetacn), [Cu(taetacn)](ClO4)2 (1), [Cu(Htaetacn)](ClO4)3 (2), and [Cu(Htaetacn)](BF4)3 (3) were synthesized and characterized by elemental analyses, IR and UV-Vis spectroscopies. The spectral features are in harmony with an octahedral geometry for 1 and a square-pyramidal coordination for 2 and 3.


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