CRYSTAL-STRUCTURE AND MAGNETIC-BEHAVIOR OF A TRINUCLEAR COPPER(II) COMPLEXES WITH BRIDGING NITRONYL NITROXIDES

Authors
JIANG ZH YI Q LIAO DZ HUAN ZW YAN SP WANG GL YAO XK WANG RJ
Citation
Zh. Jiang et al., CRYSTAL-STRUCTURE AND MAGNETIC-BEHAVIOR OF A TRINUCLEAR COPPER(II) COMPLEXES WITH BRIDGING NITRONYL NITROXIDES, Transition metal chemistry, 20(2), 1995, pp. 136-137
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Transition metal chemistry
ISSN journal
03404285 → ACNP
Volume
20
Issue
2
Year of publication
1995
Pages
136 - 137
Database
ISI
SICI code
0340-4285(1995)20:2<136:CAMOAT>2.0.ZU;2-X
Abstract
[Cu(hfac)(2)](3)(NITR)(2) (hfac = hexafluoroacetylacetonate, NITR = 2- R-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, R = 4-methoxyphenyl) has been prepared and its crystal structure determined. In the centros ymmetric complex, the central copper atom has an elongated octahedral geometry, the terminal ones square pyramidal. The magnetic measurement s of the complex show that the metal-radical coupling is antiferromagn etic.