COMPLEXES WITH MACROCYCLIC LIGANDS .2. SY NTHESIS, STRUCTURE AND ELECTROCHEMICAL PROPERTIES OF A MACROCYCLIC CU2(II)MN(II) COMPLEX OF SCHIFF-BASE TYPE

Authors
BRYCHCY K JENS KJ TILSET M BEHRENS U
Citation
K. Brychcy et al., COMPLEXES WITH MACROCYCLIC LIGANDS .2. SY NTHESIS, STRUCTURE AND ELECTROCHEMICAL PROPERTIES OF A MACROCYCLIC CU2(II)MN(II) COMPLEX OF SCHIFF-BASE TYPE, Chemische Berichte, 127(6), 1994, pp. 991-995
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Chemische Berichte → ACNP
ISSN journal
00092940
Volume
127
Issue
6
Year of publication
1994
Pages
991 - 995
Database
ISI
SICI code
0009-2940(1994)127:6<991:CWML.S>2.0.ZU;2-J
Abstract
A novel trinuclear Cu2Mn complex 4 of a macrocyclic Schiff base ligand obtained by condensation of 5-tert-butyl-2-hydroxy-1,3-benzenedicarba ldehyde with 1,2-phenylenediamine was synthesized. The molecular struc ture of 4 was determined by X-ray diffraction revealing a sandwich-typ e structure as depicted by Figure 2. Electrochemical investigations (D CV measurements) showed two one-electron reduction steps for the coppe r ions at E1/2 = -1.383 and -1.652 V (vs. Cp2Fe/Cp2Fe)+.