THE AZIDO LIGAND - A USEFUL TOOL IN DESIGNING CHAIN COMPOUNDS EXHIBITING ALTERNATING FERRO-MAGNETIC AND ANTIFERRO-MAGNETIC INTERACTIONS

Authors
VIAU G LOMBARDI MG DEMUNNO G JULVE M LLORET F FAUS J CANESCHI A CLEMENTEJUAN JM
Citation
G. Viau et al., THE AZIDO LIGAND - A USEFUL TOOL IN DESIGNING CHAIN COMPOUNDS EXHIBITING ALTERNATING FERRO-MAGNETIC AND ANTIFERRO-MAGNETIC INTERACTIONS, Chemical communications, (13), 1997, pp. 1195-1196
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
13
Year of publication
1997
Pages
1195 - 1196
Database
ISI
SICI code
1359-7345(1997):13<1195:TAL-AU>2.0.ZU;2-W
Abstract
A one-pot reaction of Ni-II 1, Co-II 2, Fe-II 3 and Mn-II 4 with 2,2'- bipyridine (bipy)and azide in water leads to [M(bipy)(N-3)(2)](n) chai ns where the metal ion is alternatively bridged by double end-on (EO) and end-to-end (EE) azido bridges; theoretical analysis of the variabl e-temperature magnetic susceptibility data of 1 and 4 reveals the occu rrence of intrachain alternating ferro- (through EO) and antiferro-mag netic (through EE) interactions.