ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Copper(II) complexes with organic-ligands . 23. 4-Nitrophenoxyacetatocopper(II) complexes
A. Valent, B. Lučanská, O. Švajlenová, V. Seressová, M. Blahová, J. Sokolík, M. Žemlička, V. Hartelová, and G. Plesch
Department of Inorganic and Organic Chemistry, Faculty of Pharmacy, Comenius University,
Abstract: 4-Nitrophenoxyacetatocopper(II) complexes containing pyridine-N--oxide, quinoline-jV-oxide and their substituted derivatives were prepared
and studied by physical methods. As a parent compound diaqua-bis(4--nitrophenoxyacetato)copper(II) complex was used. In this compound the 4--nitrophenoxyacetato ions act as chelating ligands and the two molecules of
water complete the coordination polyhedron of Cu(II) ions. Dimeric complexes of the composition [Cu2(4-N02PhOAc)4L2] with bridging carboxyl
groups were prepared by the reactions of this complex with TV-oxide ligands.
On the basis of the results of EPR and electronic spectra and magnetic
measurements at room temperature conclusions on the coordination geome
tries of the complexes under examination were drawn.
Full paper in Portable Document Format: 411a49.pdf
Chemical Papers 41 (1) 49–55 (1987)