Bimetallic reactivity. On the use of oxadiazoles as binucleating ligands

Citation
C. Incarvito et al., Bimetallic reactivity. On the use of oxadiazoles as binucleating ligands, INORG CHEM, 40(6), 2001, pp. 1386-1390
Citations number
17
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
40
Issue
6
Year of publication
2001
Pages
1386 - 1390
Database
ISI
SICI code
0020-1669(20010312)40:6<1386:BROTUO>2.0.ZU;2-Y
Abstract
Two (1,3.4)-oxadiazole ligands have been prepared. In one case the oxadiazo le ring is flanked by two o-aniline groups, and in the other case it is an extension of the first where the amines are condensed with 2-picolyl groups . A monometallic copper(II) complex of the former has been prepared, and it s crystal structure was determined. A number of bimetallic copper(II), coba lt(II), and nickel(II) complexes of the di-deprotonated latter ligand were prepared and isolated. The crystal structure of the cobalt(II) complex bear ing two acetate bridges is reported. The work demonstrates that the seldom- employed oxadiazole ring can be used effectively for generating bimetallic complexes.