S. E. Gayda

TL;DR: In this paper, a new ligand, referred to as H 4 aapen, has been prepared; it is the ethylenediamine Schiff base derivative of o -acetoacetylphenol and has one site with two nitrogen and two oxygen atoms (N 2 O 2 ) and a second site with four oxygens being common to both sites.

TL;DR: Acyclic Schiff bases derived from 1,3,5-triketones and α,ω-alkanediamines have two ligand compartments for metal co-ordination, one based on N2O2, and the other on O2O 2 donor sets as discussed by the authors.

TL;DR: A series of macrocyclic Schiff bases derived from 1,3,5-triketones and α,ω-alkanediamines has been prepared and their mononuclear complexes with CuII NiII and CoII are described in this article.

TL;DR: Copper(II) and nickel (II) derivatives of the macrocyclic Schiff base derived from heptane-2,4,6-trione and 1,2-diaminoethane are reported in this article.

TL;DR: The crystal and molecular structures of 6,11-dimethyl-7,10-diazahexadeca-5, 11-diene-2, 4, 13, 15-tetraone and [6,11]-dimethyl]-7, 10-dazahexadesadeca]-5,11−diene−2,4,13,15−tetranato(2−)N,N′,O4,O13]copper(II) are reported, together with a discussion of the changes made on metal